China Automotive Die Casting Company
INNOVAW is a professional China automotive die casting company, specializing in high-quality aluminum and aluminium die castings for the automotive industry. We support global OEMs and Tier 1 suppliers with reliable auto casting solutions, covering mold development, high-pressure die casting, CNC machining, and quality-controlled mass production.
What Automotive Die Casting Companies Do
Automotive die casting companies primarily manufacture precision metal components for the automotive industry, mainly utilizing high-pressure die casting (HPDC) technology and aluminum alloys. As a dedicated China aluminum die casting manufacturer, our role goes far beyond simply “casting parts” — we provide comprehensive, customized aluminium automotive component solutions and full-process service support for modern automotive manufacturers.
- Produce Aluminum Automotive Components at Scale for stable, high-volume programs
- Provide Tooling and Mold Development to ensure accuracy and consistency
- Support Automotive Engineering & Design with DFM optimization
- Perform Secondary Processing & Finishing including CNC machining
- Ensure Automotive-Grade Quality Control through strict inspection
- Support Long-Term Automotive Supply Programs with reliable delivery
Our Automotive Castings Portfolio
Comprehensive range of aluminum and aluminium automotive die casting solutions for engine, transmission, chassis, and body components
AUTOMOTIVE HEAT SINK HOUSING
Automotive Heat Sink Shell
Custom-designed automotive heat sink shell for protecting automotive components, interfacing with vehicle structures, and providing efficient heat dissipation support.
- High thermal conductivity for automotive applications
- Lightweight automotive-grade aluminum alloy
- Durable and corrosion resistant for automotive use
AUTOMOTIVE ELECTRONIC HEAT SINK
Automotive Electronic Heat Sink
Customized automotive aluminum heat sink for control circuits, ensuring efficient heat dissipation and protective sealing in vehicles.
- Precision high-pressure die casting for automotive use
- Excellent mechanical properties for automotive parts
- Easy installation and maintenance in automotive systems
AUTOMOTIVE CIRCUIT HEAT SINK
Automotive Circuit Heat Sink
Aluminum automotive heat sink for critical vehicle parts, providing thermal management for automotive control circuits and core components.
- Lightweight and durable for automotive applications
- Corrosion resistant coating suitable for automotive use
- Optimized for automotive heat dissipation
Notes: Due to the confidentiality agreements signed with our clients on most projects, we are only able to select and display the appearances of a few products from the automotive industry after obtaining consent through communication with our clients.
Trusted by Global Automotive Manufacturers
As a leading aluminium die casting manufacturer in China, we provide high-precision aluminum die casting solutions to global OEMs, Tier 1 suppliers, EV companies, and automotive parts procurement teams worldwide.
International Automotive Brands
Delivering high-quality automotive castings including engine components, transmission housings, and other core parts for renowned brands in Europe, America, and Japan.
New Energy Vehicles
Focusing on EV battery trays, motor housings, and charging pile components, providing R&D and production services for new energy vehicle castings.
Tier 1 Suppliers
Establish long-term strategic partnerships with global Tier 1 automotive suppliers, offering customized aluminum die casting solutions.
Commercial Vehicle Manufacturers
Providing large aluminum die castings for trucks, buses, and commercial vehicles to meet heavy-load and high-strength requirements.
High-Performance Automakers
Supplying lightweight, high-strength precision castings for sports cars, racing cars, and high-performance vehicles.
Aftermarket Parts Market
Providing OEM-standard die casting services for aftermarket automotive parts to ensure quality and compatibility.
We Provide Professional Support to the Following Clients
Global Automotive OEMs
Serving as a trusted aluminum casting supplier for global OEMs and their procurement networks across Europe, North America, and Japan.
New Energy Vehicle Companies
Supporting EV manufacturers and their Tier 1 networks with lightweight aluminium castings for battery trays, motor housings, and e-drive components.
Tier 1 / Tier 2 Suppliers
Working with top global automotive suppliers on IATF 16949-compliant aluminum die casting programs from prototype to mass production.
Commercial & Special Vehicles
Providing die castings for heavy trucks, buses, construction vehicles, and agricultural machinery.
Automotive Design & R&D Institutions
Supporting prototype development and small batch trial production for engineering centers and design firms.
Aftermarket Service Providers
Providing high-quality replacement die cast parts for distributors and repair chains.
Professional Manufacturer
Leading Professional Automotive Die Casting Manufacturer in China
With over 20 years of automotive aluminum die casting experience, equipped with state-of-the-art casting machines and a complete quality management system, we provide one-stop services from product design, mold development, aluminium casting production to surface treatment. Our technical team of senior engineers offers professional support and customized solutions, ensuring every product meets IATF 16949 automotive standards. Learn more about top aluminum pressure die casting manufacturers in China.
20+
Years of Industry Experience
500+
Global Clients
10000+
Product Models
99.8%
Customer Satisfaction
Why Partner With Us
As a leading automotive aluminum die casting manufacturer in China, we are dedicated to providing the highest quality aluminium die casting solutions for global clients. Choosing us means choosing professionalism, reliability, and innovation.
Advanced Technology
With 20+ years of automotive die-casting experience, we master high-pressure and low-pressure casting technologies to provide the highest quality castings.
Quality Assurance
Certified by IATF 16949 and ISO 9001, we strictly follow automotive quality standards, ensuring every product undergoes rigorous inspection.
Strong Production Capacity
With an annual output of 50,000+ tons and over 100 advanced die-casting machines, we can meet large-volume orders with on-time delivery rate of 99%+.
Cost Advantage
Our China-based manufacturing and complete supply chain reduce procurement costs by over 30%, without compromising product quality.
Customized Service
We offer one-stop services from design and mold development to mass production, helping optimize product design and reduce costs.
Global Support
Serving clients in 50+ countries, we provide multilingual support and flexible logistics solutions based on extensive international experience.
By Partnering With Us, You Will Gain
01
Professional Technical Support Team
20+ engineers provide end-to-end support from product design to process optimization, solving all your technical challenges.
02
Fast Response Service
Receive quotes within 24 hours, samples delivered in 7 days, and mass production starting in 15 days, keeping your project ahead of schedule.
03
Strict Quality Control
12 inspection processes from raw material to finished products ensure every item meets your quality requirements.
04
Flexible Cooperation Models
Supports small-batch trials, mass production, OEM/ODM, and other cooperation modes to meet your needs at different stages.
Frequently Asked Questions About Automotive Die Casting
What aluminum alloys do you use for automotive die castings?
We commonly use ADC12, A380, A383, and A356 aluminum alloys for automotive die casting, selected based on the part's structural requirements, thermal performance, and surface finish needs. Our engineers assess each customer's drawings and application environment to recommend the most suitable alloy. Both high-pressure die casting and low-pressure die casting processes are available depending on part complexity and volume.
What is the difference between HPDC and LPDC for automotive parts?
High-Pressure Die Casting (HPDC) is ideal for thin-wall, complex automotive components produced in large volumes — such as housings, covers, and brackets. Low-Pressure Die Casting (LPDC) provides better material density and mechanical strength, making it preferred for structural components like wheels and motor housings. We offer both processes in-house and can advise which suits your specific automotive application. See our full guide on aluminum pressure die casting manufacturers in China.
What certifications does your automotive die casting factory hold?
Our factory is certified to IATF 16949 (automotive quality management), ISO 14001 (environmental management), and ISO 45001 (occupational health and safety). We also hold Lloyd's Register certification and have passed government Green Factory audits. All products are shipped compliant with RoHS and REACH requirements, and EN1024 3.1 material certifications are available upon request.
Can you produce custom automotive die casting parts in small quantities?
Yes. We support flexible production from prototype and small-batch trials through to full mass production. Our custom aluminum die casting service covers mold development, PPAP approval, and series production — so you can scale from 1 piece to millions under the same quality system.
What is the typical lead time for automotive casting orders?
Quotation is provided within 24 hours of receiving drawings. Sample and tooling development typically takes 3–5 weeks depending on mold complexity. After sample approval (PPAP), mass production can begin within 15 business days. We maintain active inventory management to support customers with urgent delivery requirements.
Do you offer CNC machining and surface finishing after casting?
Yes. We provide full one-stop service including die casting, precision CNC machining, and surface treatments such as anodizing, powder coating, shot blasting, and chromate conversion. This eliminates the need for multiple suppliers and ensures consistent quality throughout the process.