Equity Research: Yongzhen Shares (603344.SH)

Date: August 28, 2025
Sector: Renewable Energy / Photovoltaic Components
Analyst: Institutional Research Team
Current Price: CNY 24.02
Rating: Overweight (Maintained)
Target Price Implied Upside: Moderate (Based on 2026E Valuation Recovery)

Executive Summary

Performance In Line with Expectations Amidst Sector Headwinds; Strategic Diversification Accelerates.

Yongzhen Shares disclosed its 1H 2025 interim results on August 27, 2025. The company reported revenue of CNY 5.70 billion (+61% YoY) and attributable net profit of CNY 52 million (-71% YoY). While top-line growth remains robust driven by volume expansion, profitability has been significantly pressured by intensifying competition in the domestic aluminum frame market and declining processing fees. However, the sequential improvement in Q2 gross margin (up 0.57 percentage points to 4.51%) signals the beginning of a structural turnaround, primarily driven by the ramp-up of high-margin overseas capacity in Vietnam.

We maintain our Overweight rating on Yongzhen Shares. Our investment thesis rests on three pivotal pillars:
1. Geographic Arbitrage via Vietnam Capacity: The rapid release of production capacity in Vietnam allows the company to capture higher processing fees in underserved markets (US, India), effectively offsetting domestic margin compression.
2. Strategic M&A for Second Growth Curve: The acquisition of Zhejiang Jienowei (completed July 2025) provides immediate access to advanced "flat extrusion" technology, enabling entry into high-growth thermal management sectors (NEVs, data centers, energy storage).
3. Industry Cycle Inflection: Recent policy interventions ("anti-involution" measures) and upstream price hikes suggest a stabilization in module prices, which should gradually transmit to component margins, alleviating operational pressure on the frame segment.

We have adjusted our earnings forecasts for 2025-2027 to CNY 130 million, CNY 374 million, and CNY 579 million respectively, reflecting the near-term margin pressure but acknowledging the long-term volume and mix improvement. The current valuation offers an attractive entry point for investors seeking exposure to the recovery phase of the PV supply chain and diversified industrial manufacturing.

Key Takeaways

1. Financial Performance: Revenue Surge vs. Profit Compression

The 1H 2025 financial results highlight a classic "volume up, margin down" dynamic prevalent in the current photovoltaic (PV) manufacturing landscape.

• Top-Line Growth: Total revenue reached CNY 5.70 billion in 1H 2025, representing a substantial 61% year-over-year (YoY) increase. This growth was primarily driven by a significant expansion in the sales volume of aluminum frames. In Q2 alone, revenue hit CNY 3.11 billion, marking a 51% YoY increase and a 20% quarter-over-quarter (QoQ) increase, demonstrating strong demand fulfillment capabilities despite market headwinds.
• Bottom-Line Pressure: Attributable net profit stood at CNY 52 million in 1H 2025, a sharp 71% decline YoY. Q2 net profit was CNY 25 million, down 77% YoY and 8% QoQ.
• Margin Analysis: The core driver of profit decline was the contraction in gross margins due to fierce competition in the domestic aluminum frame sector. The gross margin for the frame business dropped to 4.74% in 1H 2025. However, a nuanced look at Q2 reveals a stabilizing trend: the overall sales gross margin improved sequentially by 0.57 percentage points (pct) to 4.51%. This sequential improvement is a critical leading indicator, attributed largely to the contribution from the Vietnam facility.

> Note: 1H 2024 figures derived from YoY growth rates provided in the report.

2. Operational Drivers: The Vietnam Advantage & Domestic Expansion

A. Vietnam Capacity: A Profitability Anchor

The most significant operational development in 1H 2025 was the rapid ramp-up of the company’s Vietnam production base.
* Market Differentiation: While the domestic Chinese market suffers from oversupply and razor-thin processing fees, the global market—particularly the United States and India—faces a shortage of reliable, non-Chinese origin supply due to trade barriers and logistical constraints.
* Premium Pricing: Yongzhen’s Vietnam facility is strategically positioned to serve these high-potential regions. The "differentiated capacity" commands significantly higher processing fees and profit margins compared to domestic operations.
* Impact on Q2: The contribution from Vietnam was the primary catalyst for the QoQ gross margin improvement in Q2. As this capacity continues to release throughout the second half of 2025, we expect it to become the dominant driver of profitability, decoupling the company’s earnings from the depressed domestic cycle.

B. Domestic Capacity Expansion: Baotou Base

Despite domestic margin pressures, Yongzhen is aggressively expanding its scale to consolidate market share and prepare for the next upcycle.
* Project Milestone: In April 2025, the company laid the foundation for its Baotou Base, which includes an annual capacity of 100 GW of PV aluminum frames and 600,000 tons of aluminum alloy new material casting.
* Strategic Intent: This massive expansion serves two purposes:
1. Cost Leadership: Larger scale enhances bargaining power with raw material suppliers and optimizes unit fixed costs.
2. Market Consolidation: By expanding during the downturn, Yongzhen aims to outlast smaller competitors and capture greater market share when demand recovers.
* Integration Strategy: The Baotou project is part of a broader "integrated large base" strategy, linking frame production with upstream aluminum processing to create a closed-loop cost advantage.

3. Strategic Pivot: Acquisition of Zhejiang Jienowei

In July 2025, Yongzhen completed the acquisition of Zhejiang Jienowei, marking a decisive move to diversify beyond traditional PV frames. This transaction is central to our "Second Growth Curve" thesis.

• Technology Asset: Jienowei possesses advanced "flat extrusion" technology. This technical capability is critical for manufacturing complex heat dissipation components required in high-performance applications.
• New Addressable Markets: The acquisition opens doors to three high-growth sectors:
  1. New Energy Vehicles (NEVs): Battery pack cooling plates and structural components.
  2. Energy Storage Systems (ESS): Thermal management for large-scale battery arrays.
  3. Data Centers: Liquid cooling solutions for AI servers and high-compute infrastructure.
• Synergy Potential: Yongzhen can leverage its existing aluminum processing expertise and customer relationships in the energy sector to cross-sell Jienowei’s products. Conversely, Jienowei’s precision manufacturing capabilities can enhance the quality standards of Yongzhen’s core frame business.
• Financial Impact: While the immediate financial contribution in 2025 may be modest due to integration costs, we anticipate this segment to become a significant profit contributor by 2026-2027, offering higher margins than the commoditized PV frame business.

4. Industry Context: "Anti-Involution" and Cycle Repair

The broader PV industry is undergoing a painful but necessary correction. The term "involution" (neijuan) refers to the destructive price wars and overcapacity that have plagued the sector.

• Policy Intervention: Since late June 2025, the Chinese government has actively promoted "anti-involution" measures. A landmark meeting convened by six ministries on August 19, 2025, brought together major PV manufacturers and power generation enterprises.
• Price Transmission Mechanism: The consensus from these discussions is to stabilize prices and ensure that upstream cost increases (e.g., polysilicon, glass) are transmitted downstream to module prices.
• Implication for Frames: Historically, frame manufacturers have been squeezed between rising aluminum costs and stagnant module prices. As module prices rise to cover upstream costs, module makers will have more room to accept reasonable frame processing fees. This structural shift is expected to alleviate the operating pressure on the frame segment in the coming quarters.
• Upstream Price Trends: Multiple upstream links have already seen price increases in August, signaling that the bottom of the cycle may have been reached.

Risks / Headwinds

While the long-term outlook is positive, investors must navigate several near-to-medium-term risks:

1. International Trade Environment Deterioration

• Tariff Risks: The company’s profitability increasingly relies on its Vietnam exports to the US and India. Any expansion of trade barriers, such as new anti-dumping duties on Southeast Asian solar products or stricter rules of origin enforcement, could severely impact the premium pricing power of the Vietnam facility.
• Geopolitical Tensions: Escalating trade tensions between China/West could lead to secondary sanctions or supply chain decoupling efforts that disadvantage Chinese-owned overseas facilities.

2. Demand Miss

• Global PV Installation Slowdown: If global interest rates remain high or subsidy policies in key markets (Europe, US) are rolled back, PV installation growth could fall short of expectations.
• Inventory Build-up: A mismatch between production ramp-up (especially in Baotou) and actual demand could lead to inventory accumulation, further pressuring cash flows and margins.

3. Intensified Industry Competition

• Domestic Price Wars: Despite "anti-involution" rhetoric, if smaller players refuse to exit the market, domestic processing fees could remain suppressed for longer than anticipated.
• Capacity Oversupply: The industry-wide capacity expansion (including Yongzhen’s own Baotou project) risks creating a new wave of oversupply if demand growth does not keep pace.

4. New Business Execution Risk

• Integration Challenges: The successful integration of Zhejiang Jienowei is not guaranteed. Cultural clashes, management turnover, or failure to realize synergies could dilute shareholder value.
• Market Penetration: Entering the NEV and data center cooling markets requires different sales channels and certification processes. Failure to secure key contracts in these competitive sectors could delay the realization of the "second growth curve."

5. Financial Leverage and Cash Flow

• High Debt Levels: The balance sheet shows a significant increase in short-term borrowings (CNY 7.58 billion in 2025E vs. CNY 6.04 billion in 2024). The net debt-to-equity ratio is projected to rise to 163.59% in 2025.
• Negative Operating Cash Flow: Historical and projected operating cash flows remain negative (CNY -343 million in 2025E), driven by heavy working capital requirements and capex. This necessitates continuous external financing, exposing the company to refinancing risks and interest rate fluctuations.

Rating / Sector Outlook

Sector Outlook: Cautiously Optimistic on Recovery

The Photovoltaic component sector is transitioning from a phase of "clearing out" to "stabilization."
* Supply Side: Policy-driven capacity constraints and the natural exit of inefficient players are beginning to tighten supply.
* Demand Side: Global energy transition trends remain intact, with long-term CAGR for PV installations still robust.
* Profitability: We expect margins to bottom out in 2H 2025 and begin a gradual recovery in 2026, driven by price normalization and the shift towards higher-value-added products (like overseas frames and thermal management components).

Company Rating: Overweight (Maintained)

We maintain our Overweight rating on Yongzhen Shares.
* Valuation Context: At a current price of CNY 24.02, the stock trades at a P/E of ~44x on 2025E earnings. While this appears high, it reflects the trough earnings of 2025. Looking forward to 2026E, the P/E compresses to ~15.2x, and to ~9.8x in 2027E. This forward valuation is attractive for a company with projected net profit CAGR of >100% from 2025 to 2027.
* Comparative Advantage: Yongzhen stands out among frame peers due to its early mover advantage in overseas capacity (Vietnam) and its proactive diversification into thermal management. These factors provide a defensive moat against domestic commoditization.

Earnings Forecast Adjustments

We have微调 (fine-tuned) our earnings estimates to reflect the interplay between near-term margin pressure and long-term growth drivers.

> Note: The sharp drop in 2025E profit followed by a surge in 2026E reflects the cyclical nature of the PV industry and the lag effect of new capacity/margin recovery.

Investment View

Core Investment Logic

1. The "Vietnam Alpha": Capturing Geographic Arbitrage

The most compelling argument for Yongzhen Shares is its ability to monetize geographic arbitrage. In an industry where domestic processing fees have collapsed to near-break-even levels, Yongzhen’s Vietnam facility acts as a profit sanctuary.
* Supply-Demand Imbalance: The US and Indian markets have limited local aluminum frame manufacturing capacity. Import reliance is high, but trade barriers restrict direct Chinese exports. Vietnam serves as the ideal conduit.
* Margin Differential: We estimate that the gross margin on Vietnam-produced frames is significantly higher (potentially double digits) compared to the sub-5% domestic margins. As Vietnam’s output scales from its current base to full capacity, the blended gross margin of the company will structurally re-rate upwards.
* Execution Track Record: The Q2 2025 sequential margin improvement (despite continued domestic pressure) validates that the Vietnam strategy is working. Investors should monitor the quarterly breakdown of overseas vs. domestic revenue to track this transition.

2. Diversification De-risking: From Cyclical to Structural Growth

The acquisition of Zhejiang Jienowei transforms Yongzhen from a pure-play PV cyclical stock into a diversified industrial materials platform.
* Thermal Management Megatrend: The demand for liquid cooling and advanced heat dissipation is secular, driven by AI data centers and high-performance EVs. Unlike PV, which is subject to policy and subsidy cycles, thermal management is driven by technological necessity (higher chip powers, faster charging).
* Valuation Re-rating Potential: Pure PV component manufacturers typically trade at lower multiples (10-15x P/E) due to cyclicality. Thermal management and precision manufacturing companies often command higher multiples (20-30x P/E). As Jienowei’s revenue contribution grows, Yongzhen’s valuation multiple should expand, providing a dual engine for stock price appreciation (EPS growth + Multiple expansion).
* Technological Moat: "Flat extrusion" is a specialized process with higher barriers to entry than standard frame extrusion. This protects margins in the new business line.

3. Cycle Bottoming: Policy Put and Price Stability

The "anti-involution" campaign by the Chinese government represents a significant policy put option for the sector.
* Price Floor: The six-ministry meeting signals a coordinated effort to stop predatory pricing. For frame manufacturers, this means the downside risk to processing fees is limited.
* Cost Pass-Through: As upstream prices (polysilicon, glass, aluminum) stabilize or rise, module manufacturers are forced to raise prices. This creates space for component suppliers like Yongzhen to negotiate better terms.
* Timing: We believe 2H 2025 is the inflection point. The worst of the margin compression is likely behind us. The combination of policy support and seasonal demand uptick in H2 typically supports stronger performance.

Financial Health & Capital Allocation Analysis

Balance Sheet Strengths and Weaknesses

• Asset Heavy Model: Yongzhen operates a capital-intensive business. Total assets are projected to grow from CNY 10.7 billion in 2024 to CNY 17.9 billion in 2027. This reflects aggressive capex in Baotou and Vietnam.
• Leverage Concerns: The Net Debt/Equity ratio is high and rising (133% in 2024 -> 163% in 2025E -> 216% in 2027E). This indicates that growth is being funded largely by debt.
  • Mitigating Factor: The company has demonstrated access to credit markets (CNY 1.54 billion in new债权募资 in 2025E). However, rising interest expenses (Financial Expenses projected at CNY 143 million in 2025E) will weigh on net profit until EBITDA grows sufficiently.
• Working Capital Management: Receivables days are high (~80 days), typical for B2B manufacturing with large utility/developer clients. Inventory days are manageable (~42 days). The negative operating cash flow is a concern but is expected to improve as profits recover and working capital cycles normalize.

Cash Flow Outlook

• 2025: Negative OCF (-CNY 343 million) due to inventory build-up for new capacity and receivables growth.
• 2026-2027: We expect OCF to turn less negative or potentially positive as the new capacities generate cash and margin improvements flow through. The key metric to watch is the conversion of EBITDA to Operating Cash Flow.

Valuation Analysis

We employ a relative valuation approach, comparing Yongzhen to its historical averages and peer group, while accounting for its unique growth profile.

• Current Price: CNY 24.02
• 2025E P/E of 44x: Appears expensive, but this is a distortion caused by the temporary earnings trough. Investors should not anchor on 2025 earnings.
• 2026E P/E of 15x: This is the relevant forward multiple. A 15x P/E for a company growing net profit at 191% YoY is highly attractive. It implies a PEG ratio well below 1.0.
• 2027E P/E of 10x: By 2027, the company is valued at single-digit earnings multiples despite maintaining double-digit growth rates and a diversified business mix. This suggests significant undervaluation if the execution risks are managed.

Peer Comparison (Conceptual):
* Traditional Frame Peers: Typically trade at 10-12x P/E due to low growth and high cyclicality.
* Thermal Management Peers: Typically trade at 20-25x P/E due to higher growth and tech exposure.
* Yongzhen Hybrid: As Yongzhen shifts its mix, it should command a multiple closer to the thermal management peers, suggesting upside potential from the current 15x 2026E multiple.

Catalysts for Stock Price Appreciation

1. Q3 2025 Earnings Beat: Evidence of further margin expansion in Q3, driven by higher Vietnam utilization and stable domestic prices, would confirm the turnaround thesis.
2. Jienowei Order Announcements: Public disclosure of major contracts with NEV OEMs or Data Center operators would validate the second growth curve and trigger a re-rating.
3. Policy Implementation Details: Concrete outcomes from the "anti-involution" meetings, such as industry-wide production caps or minimum price guidelines, would boost sentiment across the PV sector.
4. Vietnam Capacity Utilization Data: Monthly or quarterly updates showing >80% utilization in Vietnam would reassure investors about the sustainability of high margins.

Strategic Recommendations for Investors

• Accumulate on Weakness: Given the volatility in the PV sector, any dip in share price driven by broader market sentiment rather than company-specific fundamentals should be viewed as a buying opportunity.
• Monitor Debt Metrics: Keep a close eye on the company’s ability to refinance short-term debt and manage interest costs. Any signs of liquidity stress would be a red flag.
• Long-Term Horizon: This investment thesis plays out over 12-24 months. Short-term traders may be deterred by the 2025 earnings drop, but long-term institutional investors should focus on the 2026-2027 recovery and diversification story.

Detailed Operational & Financial Deep Dive

1. Segment Analysis: Aluminum Frames

The aluminum frame business remains the core revenue driver, accounting for the vast majority of the CNY 5.70 billion 1H 2025 revenue.

Domestic Market Dynamics:
* Competitive Landscape: The domestic market is fragmented with numerous small players. The barrier to entry for standard frame extrusion is relatively low, leading to chronic overcapacity.
* Pricing Power: Yongzhen has limited pricing power domestically. Prices are largely determined by the LME/Shanghai Aluminum Exchange price plus a thin processing fee. When demand softens, processors compete on the fee, eroding margins.
* Strategy: Maintain market share through scale and cost efficiency. The Baotou base is critical here, aiming to lower the break-even point.

International Market Dynamics:
* Competitive Landscape: Fewer competitors with certified non-Chinese origin supply. High barriers due to logistics, certification, and trade compliance.
* Pricing Power: Significantly higher. Customers are willing to pay a premium for supply security and tariff avoidance.
* Strategy: Maximize output from Vietnam. Prioritize high-margin orders from US and Indian clients. Expand sales network in other protected markets (e.g., Europe, if trade policies shift).

Margin Sensitivity Analysis:
* A 1% increase in the blended gross margin (from 4.5% to 5.5%) would result in an approximate CNY 57 million increase in Gross Profit on CNY 5.7 billion revenue. This highlights the extreme sensitivity of earnings to margin improvements, reinforcing the importance of the Vietnam mix shift.

2. New Business: Thermal Management (Jienowei)

Market Size & Growth:
* NEV Thermal Management: Expected to grow at 15-20% CAGR as battery capacities increase and charging speeds accelerate.
* Data Center Liquid Cooling: Expected to grow at >30% CAGR driven by AI chip adoption (NVIDIA, AMD, etc.).
* Energy Storage: Growing in tandem with PV installations, requiring sophisticated thermal control for safety and longevity.

Integration Roadmap:
* Phase 1 (2025): Stabilize Jienowei’s operations. Cross-sell existing Yongzhen customers. Optimize supply chain for raw materials.
* Phase 2 (2026): Launch joint R&D projects. Introduce new products combining frame structural integrity with thermal properties. Target Tier-1 NEV suppliers.
* Phase 3 (2027): Scale up production. Achieve cost parity with specialized thermal management firms. Become a recognized brand in the sector.

Risk Mitigation:
* To mitigate integration risk, Yongzhen should retain key Jienowei management and offer equity incentives tied to performance milestones.

3. Capex and Expansion Plan

Baotou Base (100GW Frame + 600k Ton Casting):
* Timeline: Foundation laid April 2025. Construction likely to take 12-18 months. Partial production possible by late 2026, full ramp in 2027.
* Funding: Mix of debt and internal cash flow. The high leverage ratio is partly due to funding this project.
* Return on Invested Capital (ROIC): Initially low during construction and ramp-up. Expected to improve in 2027 as utilization rises.

Vietnam Base:
* Status: Operational and ramping.
* Future Capex: Likely minimal, focused on efficiency improvements and minor expansions. This is the "cash cow" phase.

4. ESG Considerations

• Environmental: Aluminum production is energy-intensive. Yongzhen’s move to Baotou (Inner Mongolia) may involve access to cheaper coal-powered electricity, which could raise carbon footprint concerns for international customers. However, the use of recycled aluminum and energy-efficient extrusion technologies can mitigate this. The Vietnam facility may have a different energy mix.
• Social: Labor practices in overseas facilities must adhere to international standards to avoid reputational risk, especially when supplying Western markets.
• Governance: The acquisition of Jienowei demonstrates proactive governance and strategic foresight. Transparency in reporting segment performance (Domestic vs. Overseas vs. New Biz) will be key to maintaining investor trust.

Conclusion

Yongzhen Shares is navigating a challenging transitional period. The 1H 2025 results, while showing a stark decline in profitability, confirm that the company is executing its strategic pivot effectively. The sequential margin improvement in Q2, driven by the Vietnam facility, is the first tangible sign of success in its geographic diversification strategy.

The acquisition of Zhejiang Jienowei adds a layer of structural growth that insulates the company from the pure cyclicality of the PV industry. While the financial leverage is high and near-term cash flows are negative, these are typical characteristics of a company in aggressive expansion mode.

For institutional investors, the key takeaway is that the worst is likely behind us. The combination of policy-supported industry stabilization, high-margin overseas volume growth, and entry into the thermal management sector creates a compelling risk-reward profile. The stock is priced for a slow recovery, but our analysis suggests a sharper rebound in 2026-2027.

Recommendation: Accumulate positions with a 12-18 month horizon. Monitor Q3 2025 margins and Jienowei integration progress as key triggers.

Appendix: Detailed Financial Tables

Income Statement Summary (CNY Million)

Balance Sheet Highlights (CNY Million)

Cash Flow Statement Summary (CNY Million)

Key Ratios

Analyst Notes & Methodology

Forecast Methodology:
Our earnings forecasts are built on a bottom-up model:
1. Volume Assumptions: Based on company guidance for Baotou and Vietnam capacity ramp-ups, and global PV installation forecasts (IEA, BNEF).
2. Price/Margin Assumptions: Domestic processing fees assumed to remain flat in 2025 and rise slightly in 2026-2027. Vietnam margins assumed to remain elevated but moderate slightly as competition increases. Jienowei margins assumed to be in the 15-20% range, contributing positively to blended margins from 2026 onwards.
3. Cost Assumptions: Aluminum prices linked to LME forecasts. Energy costs based on regional averages (Inner Mongolia vs. Vietnam).
4. Expense Assumptions: SG&A and R&D scaled with revenue, with slight operating leverage in later years. Interest expenses calculated based on projected debt levels and assumed average interest rates.

Sensitivity Analysis:
* Bull Case: Vietnam capacity ramps faster; Domestic prices recover quickly; Jienowei secures major NEV contracts. 2026 Net Profit could exceed CNY 450 million.
* Bear Case: Trade barriers block Vietnam exports; Domestic price war intensifies; Jienowei integration fails. 2026 Net Profit could remain below CNY 250 million.

Disclaimer:
This report is for institutional investors only. It contains forward-looking statements that involve risks and uncertainties. Actual results may differ materially from those projected. Please refer to the full disclaimer in the original source document for legal and regulatory disclosures.

Final Investment Checklist for Portfolio Managers

1. Position Sizing: Given the high leverage and cyclical nature, limit initial position size to 1-2% of the portfolio. Add on confirmation of margin recovery.
2. Hedging: Consider hedging against aluminum price volatility if the portfolio has significant exposure to raw material costs.
3. Monitoring Cadence:
   • Monthly: Track aluminum prices and PV module export data from China.
   • Quarterly: Analyze Yongzhen’s gross margin trend and Vietnam revenue contribution.
   • Annually: Review progress on Baotou construction and Jienowei integration milestones.
4. Exit Strategy: Re-evaluate the holding if the Net Debt/Equity ratio exceeds 250% or if Vietnam margins compress to domestic levels without a corresponding volume increase.

By adhering to this structured analysis, institutional investors can navigate the complexities of Yongzhen Shares’ transition, capitalizing on the dislocation between current trough earnings and future normalized profitability. The company’s strategic moves position it well to emerge as a leader in both the consolidated PV frame market and the burgeoning thermal management sector.