Application Scenarios
New Energy Passenger Vehicles: "Three-in-one" electric drive housings (penetration >35%, 42% in 2025E) for Model Y, BYD Han, etc.
Commercial Vehicles: All-aluminum housings for heavy trucks/buses (e.g., Fast Transmission housings withstand 1,600 N·m torque) – balances strength & lightweight.
Hybrid Vehicles: Aluminum die-casting optimizes DHT housings (integrates dual-motor oil circuits/cooling systems for complex structures).
Core Advantages
Industry Competitiveness of Aluminum Die-Cast Housings.
Lightweight for Efficiency Improvement
Weight reduction directly lowers vehicle energy consumption-every 10 kg reduction in pure electric models can increase range by 5-8 km; in the commercial vehicle sector, using all-aluminum housings can reduce fuel consumption by 3-5%.
High Integration for Cost Reduction
Integrated die-casting reduces the number of housing components by over 60%, cutting manufacturing costs by 20-30%, while shortening assembly man-hours by 40%.
Weather Resistance and Adaptability
After post-treatments such as anodization and passivation, the housing can pass 500-hour neutral salt spray tests, meeting extreme environmental conditions from -40°C to 80°C (adapting to outdoor commercial vehicles and models in frigid regions).
Green Attributes
Aluminum alloy is 100% recyclable, and the proportion of recycled aluminum used has reached 28% (2024 data), aligning with the low-carbon trend of supply chains under "dual carbon" requirements.
Technical Trends
Material Upgrades: ADC12 is gradually being replaced by high-thermal-conductivity, high-elongation A356 and aluminum matrix composites; some high-end models are starting to use magnesium alloy housings (reducing weight by another 15%).
Ningbo
Zhouchi Vehicle Industry Co., Ltd.
Ningbo
Zhouchi Vehicle Industry Co., Ltd.
Ningbo
Zhouchi Vehicle Industry Co., Ltd.
Ningbo Zhouchi Vehicle Industry Co., Ltd. was founded in 1992, located in Binhai Industrial Park of the beautiful coastal port city -Ningbo. Now our company covers the total area of 16000 square meters, with 150 staffs, including 20 quality inspectors and engineers. Our turnover is around12 Millions USD. Our company specializes in Aluminum Die-casting and Zinc Die-casting, CNC machining and assembling.
12MLN
Estimated Turnover
150+
Professional Staff
100+
Annual Production of Molds
70%
For Export
our certifications
ISO 14001:2015
The ISO 14001:2015 certificate is an internationally recognized document that indicates that an organization has established, implemented, maintained, and continuously improved an environmental management system (EMS) that complies with the requirements of ISO 14001:2015.
This certificate certifies that the environmental management system of this organization has met international standards, enabling it to systematically manage its environmental responsibilities and commit to sustainable development.
IATF16949:2016
IATF 16949:2016 is an international standard for quality management systems in the automotive industry. It was developed by the International Automotive Task Force (IATF) and was released in October 2016, replacing the previous version of ISO/TS 16949:2009.
The core objective of IATF 16949 is to continuously improve, prevent defects, reduce variations and waste in the automotive supply chain. It aims to ensure that the design and manufacturing of automotive products (including components and materials) can always meet customer requirements and even exceed customer expectations.
cooperative partner
Our company has established long-term friendly and cooperative partnerships with Suzuki China factory, Peugeot China factory, Schneider Electric and other foreign and domestic well-known enterprises.
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