What Jiangsu Rongtai Industry does

Jiangsu Rongtai Industry Co., Ltd. is a publicly listed Chinese manufacturer specializing in high-pressure die-casting for automotive applications. Founded in 2000 and headquartered in Yangzhou, Jiangsu Province, the company IPO'd on the Shanghai Stock Exchange (ticker 605133) on February 24, 2021, and employs between 1,001 and 5,000 people. The business is vertically integrated across in-house tooling design and manufacturing, high-pressure die-casting, precision CNC machining (3-axis to 5-axis vertical/horizontal centers and CNC lathes), and final assembly, with process engineering supported by Magma simulation software for filling and thermal analysis.

The product portfolio spans automotive steering components, powertrain and transmission parts, structural parts, new-energy electrification components (motor housings, battery housings, electric control units), integrated die-casting solutions, and energy storage parts. Manufacturing is distributed across three die-casting production bases in Yangzhou, Zhuhai, and León (Mexico), supported by one R&D center and one tooling plant in China and by sales offices/warehouses in North America and Europe. Customers include passenger and commercial vehicle OEMs such as Volkswagen, Volvo, Great Wall Motors, and Xiaopeng, plus Tier 1 suppliers including Bosch, BorgWarner, Schaeffler, ZF, JTEKT, Nexteer, Mando, Nidec, ThyssenKrupp, SHW, and BHAP, with products also reaching Audi, BMW, Ford, GM, Toyota, Cummins, DAF, and FOTON vehicles globally.

Revenue is generated through direct B2B sales of manufactured die-cast components to OEMs and Tier 1 suppliers under quote-based, non-publicly-disclosed pricing. GTM is enterprise field sales with regional sales offices in North America and Europe; quality is managed under TS16949 with APQP tools (PFMEA, Control Plan, MSA). Reported revenue (interpreting the disclosed financials as CNY) progressed from approximately CNY 1.83B in 2021 to roughly CNY 4.61B in 2025, implying a 2025 revenue band in the high-hundreds-of-millions of USD range, consistent with a mid-scale Chinese automotive parts supplier of this footprint and employee count.

Name

Jiangsu Rongtai Industry

Legal name

Jiangsu Rongtai Industry Co., Ltd

Website

https://en.rtco.com.cn

Company type

Public

Founded year

2000

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Jiangsu Rongtai Industry is a Chinese die-casting manufacturer that produces steering, powertrain, structural, and new-energy electrification components for global automotive OEMs and Tier 1 suppliers, operating three production bases in China and Mexico.

Ownership category

akta.pro rank

Headquarters

HQ city

Yangzhou

HQ country

China

HQ region

Asia

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Die Casting Components Sales: Rongtai manufactures and sells die-cast automotive components including steering parts, powertrain parts, structural parts, and new energy electrification components (motor, battery, electric control units). Revenue is generated through direct sales of manufactured parts to OEM and Tier 1 automotive suppliers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Jiangsu Rongtai Industry Co., Ltd. is a high-tech die-casting manufacturer that produces automotive components including steering parts, powertrain parts, structural parts, and new energy electrification parts (motors, batteries, electric control units). The company provides a one-stop die casting solution for OEM and Tier 1 automotive suppliers, integrating in-house tooling development, high pressure die-casting, precision CNC machining, and assembly. It serves global passenger and commercial vehicle programs through production bases in Yangzhou and Zhuhai (China) and León (Mexico), with sales offices and warehouses in North America and Europe.

Product overview

Jiangsu Rongtai Industry is a high-tech enterprise providing one-stop die casting solutions for OEM and Tier 1 automotive suppliers. The company offers an integrated portfolio combining tooling development and manufacturing, high pressure die-casting, precision CNC machining, and assembly services. The product portfolio includes automotive steering components, new energy electrification parts (motors, batteries, electric control units), powertrain parts, structural parts, integrated die-casting solutions, and energy storage parts. Rongtai operates die casting production bases in Yangzhou, Zhuhai, and Mexico, serving global automotive manufacturers including Audi, BMW, Ford, Volkswagen, Toyota, Volvo, and emerging EV makers like Xiaopeng and Li-Auto.

Differentiator

Problem solved

Functional benefit

Products and services

• Automotive Steering Components Die-cast steering system components for passenger and commercial vehicles, supplied to OEM and Tier 1 steering suppliers such as JTEKT, Nexteer, Mando, and SHW.
• New Energy Electrification Parts (Motor, Battery, Electric Control Units) Die-cast components for electric vehicle motors, battery housings, and electronic control units supplied to OEMs and Tier 1 suppliers supporting vehicle electrification.
• Powertrain Parts Die-cast transmission and powertrain components for automotive applications, sold to OEM and Tier 1 suppliers.
• Structural Parts Die-cast structural components for vehicle body and chassis applications supplied to OEMs including Volvo and others.
• Integrated Die-Casting Solutions One-stop die-casting manufacturing service integrating tooling development, high pressure die-casting, precision machining and assembly, delivered to OEM and Tier 1 automotive customers.
• Energy Storage Parts Die-cast components for energy storage systems and applications, complementing the new energy electrification portfolio.
• Tooling Development and Manufacturing In-house tooling design and manufacturing services supporting the company's die-casting production, including a dedicated tooling plant.
• Precision CNC Machining CNC machining services including 3-axis to 5-axis vertical and horizontal machining centers, and CNC lathes for precision finishing of die-cast parts.

Named customers15 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Nemak: Global leader in aluminum die casting for the automotive industry, headquartered in Mexico. Produces engine, transmission, and structural components for major OEMs worldwide, directly comparable to Rongtai's product mix, target customers, and global manufacturing footprint.
• Bohai Automotive Systems: Chinese automotive parts manufacturer (subsidiary of Bohai Tristone) supplying die-cast and machined components to major OEMs. Direct competitor in the Chinese automotive die casting market with similar customer profile.
• Ryobi Limited: Japanese die casting company supplying aluminum and magnesium die-cast automotive components globally, including powertrain and structural parts. Highly comparable product mix and Tier 1/OEM customer base, particularly for Japanese and global platforms.
• Guangdong Hongtu Technology (HT-Tech): Leading Chinese automotive die casting manufacturer producing aluminum and magnesium die-cast components for OEMs and Tier 1s. Direct competitor in the Chinese market with overlapping customer base and product categories including powertrain and structural parts.
• Shiloh Industries: US-based manufacturer specializing in lightweighting and noise/vibration solutions through aluminum and magnesium die casting for automotive applications. Directly comparable in product offering (structural and powertrain die-cast parts) and customer base (North American OEMs and Tier 1s).
• Tuopu Group: Chinese listed automotive parts manufacturer with a portfolio spanning die casting, NVH, interior, and exterior components. Directly comparable in the die casting segment serving Chinese and global OEMs, with overlapping exposure to EV-related component demand.
• IKD Co., Ltd. Japanese automotive die casting company focused on steering and drivetrain components supplied to OEMs and Tier 1s. Highly comparable product mix (steering parts in particular) and customer relationships overlapping with Rongtai's disclosed OEM/Tier 1 roster.
• Endurance Technologies: Indian-listed automotive components manufacturer specializing in aluminum die casting for two-wheelers and passenger vehicles, plus other casting technologies. Comparable business model serving global OEMs/Tier 1s with similar product offerings in steering, powertrain, and structural components.
• Wencan Group: Major Chinese listed die casting company specializing in aluminum alloy automotive components (engine, transmission, structural parts). Most direct comparable peer in the Chinese A-share market with similar product portfolio, customer mix (global OEMs/Tier 1s), and one-stop die casting solution model.

Broad incumbents

• Georg Fischer (GF Casting Solutions): Swiss global casting solutions provider offering iron, steel, and aluminum castings across automotive and industrial applications. Broader portfolio than Rongtai but directly overlapping in automotive lightweight aluminum die-cast components for OEMs and Tier 1s globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Jiangsu Rongtai Industry