New Energy Vehicles Battery Solutions | Precision Die-Cast Components

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Sino Die Casting: Precision Manufacturing Partner for New Energy Vehicles

Founded in 2008 in Shenzhen, China, Sino Die Casting is a high-tech enterprise specializing in high-precision mold manufacturing, die casting, CNC machining, and custom part production for the new energy vehicle (NEV) industry. Our ISO 9001-certified facilities integrate cutting-edge technology with rigorous quality control to deliver lightweight, durable components for electric vehicles (EVs), hybrid systems, and charging infrastructure. With expertise spanning automotive powertrains, battery enclosures, and thermal management systems, we support clients from rapid prototyping to mass production. Exporting to over 50 countries, our solutions meet global standards while optimizing cost efficiency and sustainability. Whether you need aluminum casings for photovoltaic inverters, magnesium alloy motor housings, or zinc alloy connectors for EV charging stations, we provide end-to-end support to accelerate your NEV product launches.
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Why Sino Die Casting Leads in New Energy Vehicle Component Manufacturing

Cost-Effective Scalability for Mass Production

Our 12,000㎡ Shenzhen base houses 88T–1350T die-casting machines and 5-axis CNC centers, enabling seamless scaling from 1,000 to 100,000+ units. A startup EV battery supplier cut per-unit costs by 22% by switching to our automated production lines, which reduced material waste through precision mold flow simulation.

Related products

Sino Die Casting is a key player in the production of new energy vehicles battery components, leveraging our expertise in high-precision mould manufacturing and die casting to create parts that are essential for the performance, safety, and longevity of electric vehicle batteries. Our new energy vehicles battery solutions include battery enclosures, cell holders, and thermal management components, all designed to meet the specific requirements of modern lithium-ion battery systems. We understand the critical role that these components play in protecting battery cells from damage, ensuring efficient heat dissipation, and maintaining structural integrity during operation. To achieve this, we employ premium materials that are rigorously tested for durability and performance under extreme conditions, such as high temperatures and vibrations. Our advanced manufacturing processes, including precision die casting and CNC machining, enable us to produce battery components with exacting tolerances, minimizing the risk of failure and enhancing overall battery reliability. We work closely with automotive manufacturers to design custom solutions that address their unique challenges, such as optimizing battery pack layout for maximum energy density and improving thermal management for extended battery life. Our rigorous quality control measures, including dimensional inspections, material testing, and functional testing, guarantee that every part we produce adheres to the stringent requirements of ISO 9001 certification. By partnering with Sino Die Casting for your new energy vehicles battery needs, you gain access to our extensive experience and technical expertise, ensuring that your battery systems are of the highest quality and capable of meeting the evolving demands of the electric vehicle market.

Frequently Asked Questions

Can you produce parts compliant with Chinese NEV subsidy requirements?

Yes. We design components to meet China’s NEV subsidy criteria, including energy density thresholds for batteries and lightweighting targets. For example, our aluminum alloy EV motor housings helped a client qualify for ¥15,000 per vehicle in subsidies by achieving a 160Wh/kg battery system rating.

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Cost-Effective Scaling for Global Markets

By consolidating production in Shenzhen, we reduced per-unit costs by 18% while meeting EU CE and US UL standards. Their automated lines also cut labor costs by 25%.

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AI-Optimized Mold Flow for Zero-Defect EV Parts

AI-Optimized Mold Flow for Zero-Defect EV Parts

Our Moldflow software predicts air traps and weld lines in battery housings, reducing porosity by 50%. For a client’s EV motor end cap, this eliminated manual polishing, cutting costs by $12,000 per mold set.
In-House CNC Finishing for Tight Tolerances

In-House CNC Finishing for Tight Tolerances

5-axis machining centers achieve ±0.01mm precision on EV connector molds. A automotive client reported a 99.8% first-pass yield rate on die-cast parts, reducing rework by 80%.
Global Compliance, Local Adaptability

Global Compliance, Local Adaptability

While adhering to IATF 16949, we customize designs for regional NEV policies. For example, we modified a battery enclosure mold to include anti-theft features for Southeast Asian markets, passing local safety audits.