Shuanghuan Driveline: Scale, process know-how, and overseas capacity support market share gains

Overview

This report is a company research quick note by Nomura on Shuanghuan Driveline. Its core view is that the company has a deep moat in high-precision NEV gear manufacturing, equipment customization, cost management, and overseas supply chain localization. The report maintains a Buy rating and CNY50 target price, believing the company can benefit from rising complexity in NEV gears, volume ramp-up of coaxial reducers, localized supply needs from European customers, and order growth from new scenarios such as e-bikes.

Core views

The report believes that compared with traditional ICE vehicle gears, NEV gears place higher demands on rotational speed, precision, NVH, and fatigue strength. Shuanghuan Driveline has formed hard-to-replicate manufacturing know-how through grinding, honing, heat-treatment consistency, and customized equipment. The Hungary plant adopts a phased strategy, starting with back-end precision processing and then gradually moving toward a full manufacturing loop, which helps control capital expenditure and execution risk while meeting European OEMs' near-end supply chain requirements. On the cost side, the company relies on scale procurement, customer-linked price adjustments, and an internal KPI system to manage raw material and manufacturing expenses. On the product side, areas such as coaxial reducers, plastic composite gears, e-bike gears, and industrial robots provide medium- to long-term growth optionality.

Analysis framework

The report mainly analyzes based on industry research, management communication, the company's annual report cost structure, raw material price views, capacity progress, and a relative valuation framework; valuation uses 2026F EPS and a target P/E multiple, while also referencing the 14-year historical average P/E and 2025-2028F EPS CAGR.

Methodology notes

• Fundamental researchIndustry research and management interviews

  Assess manufacturing barriers, capacity progress, customer orders, and cost control capabilities through supply chain research and management feedback.

  The report repeatedly uses industry research and management commentary as evidence, such as precision requirements for NEV gears, capacity and break-even at the Hungary plant, volume ramp-up of coaxial gearboxes, and raw material procurement.

• Valuation methodsP/E multiple valuation

  Derive the target price by multiplying forecast EPS by the target P/E multiple.

  The CNY50 target price is based on 29x 2026F P/E and 2026F EPS of CNY1.71. This multiple is about 0.2 standard deviations above the 14-year historical average P/E of 26x and is supported by a 2025-2028F EPS CAGR of 15%.

• Rating systemRelative benchmark rating

  Buy means the analyst expects the stock to outperform the benchmark over the next 12 months.

  Nomura states that its stock ratings use a relative rating system, where Buy means expected better relative performance versus the benchmark over the next 12 months; the benchmark index for this report is the CSI300.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• Shuanghuan Driveline (002472.SS)

  Covered company and primary investment target

  Strengths

  High-precision gear manufacturing know-how, scale procurement advantage, customized equipment capability, strict KPI-based cost management, localized capacity in Hungary, and coverage across multiple end markets.

  Weaknesses

  The business is still affected by demand for automotive gears, orders from key customers, raw material prices, and depreciation from high-capex equipment.

  Comparison

  The report believes its differentiation versus domestic gear peers is not just equipment availability, but also scale, procurement, cost culture, and deep equipment customization capability.

  Risks

  China gear demand comes in below expectations, or market share is lost with key customers.

• NEV gears and coaxial reducers

  Main growth driver and source of product mix improvement

  Strengths

  NEV gears have higher requirements for precision, NVH, and fatigue strength, while coaxial gears have higher ASP and complexity.

  Weaknesses

  Coaxial reducers may reduce the number of gear parts per vehicle, requiring growth in total NEV volume and higher unit prices to offset this.

  Comparison

  Compared with parallel-shaft gears, coaxial gears have higher production complexity and value per unit.

  Risks

  Slower-than-expected NEV demand growth or slower-than-expected ramp-up of customer projects.

• Hungary plant

  Localized European supply chain and overseas capacity platform

  Strengths

  Phased construction reduces execution risk; the back-end grinding process has a relatively high automation rate, making it suitable for operation under Europe's labor cost environment; the local layout helps meet European OEMs' near-end supply requirements.

  Weaknesses

  Upstream forging and heat treatment remain in China at the initial stage, and full vertical integration still requires equipment installation and project advancement.

  Comparison

  Compared with launching full-process production all at once, the phased strategy is more asset-light and more controllable.

  Risks

  European project progress, equipment installation, tariffs, or geopolitical policy changes may affect capacity utilization.

Key data

• Investment ratingBuyRating unchanged.
• Target priceCNY50.00Target price unchanged.
• Closing priceCNY36.63Price date is 2026-04-24.
• Implied upsideapproximately 36.5%Estimated based on the target price of CNY50.00 and closing price of CNY36.63.
• 2026F EPSCNY1.71Used for target price valuation.
• Target valuation multiple29x 2026F P/EAbout 0.2 standard deviations above the 14-year historical average P/E of 26x.
• Current valuation21x 2026F P/EThe report says the stock is currently trading at this valuation level.
• 2025-2028F EPS CAGR15%The report believes this growth rate supports the target valuation.
• Hungary plant capacity500k unitsManagement said it still plans to expand further in mid-2026.
• Hungary plant profitability statusBreak-even in 1Q26Confirmed by management at the 1Q26 results meeting.
• Direct materials cost ratio54.7%From the 2025 annual report, showing raw material procurement is the main cost lever.
• Manufacturing expense ratio30.4%Reflects the depreciation burden from high-precision grinding and heat-treatment equipment.
• NEV drivetrain speedup to about 30,000 RPMSignificantly higher than the several thousand RPM of traditional ICE vehicle gearboxes.
• NEV gear precision requirementIT4-IT5Traditional ICE vehicle gears are about IT8-IT9.
• PP priceabout CNY8,343/tonAs of April 2026, source: Trading Economics.
• China apparent crude steel consumption forecast2026E down 0.9%Forecast by MCI; the report uses this to judge that steel price pressure remains.

Impact & implications

If the report's view plays out, the core investment logic for Shuanghuan Driveline will shift from pure equipment investment to harder-to-replicate process experience, scale procurement, equipment customization, and global delivery capability. If the Hungary plant successfully expands from back-end processing to full-process manufacturing, it will strengthen near-end supply capability for European customers and reduce tariff and geopolitical risks. Order growth in coaxial reducers and e-bike gears may improve the product mix, but demand and share with key customers remain the core variables for achieving the target price.

Risks

• China gear demand comes in below expectations.
• Market share is lost with key customers.
• If the company's earnings differ from forecasts, the target price may not be achieved.
• Macro and market trends may affect the valuation multiple and achievement of the target price.
• If capacity expansion and full-process integration at the Hungary plant fall short of expectations, the logic of a localized European supply chain may weaken.

What to watch

• Progress of further capacity expansion at the Hungary plant in mid-2026.
• Progress of the Stellantis project in 1H26.
• Volume ramp-up of coaxial gearboxes and the extent of product mix improvement in 2026.
• Changes in NEV gear demand and the number of gear parts per vehicle.
• Prices of raw materials such as steel and PP, and execution of customer price linkage mechanisms.
• Expansion of e-bike customer orders and entry of new customers into the supply chain.
• R&D and commercialization progress of plastic composite gears driven by lightweighting regulations.