Core Technical Advantages  
1. Advanced Cold Extrusion Molding Technology  
Employs independently developed cold forging technology to achieve high-precision manufacturing without draft angles. Through deep integration of Deform simulation modeling and 3D design optimization, metal flow and stress distribution are refined to ensure dimensional stability and structural reliability.

2. High Precision and Clamping Positioning  
Combines CNC precision clamping processes to achieve micron-level tolerance control. The product is widely used in vehicle camera housings, sensor housings, and other core components for intelligent driving, meeting the extreme positioning requirements for laser welding and optical assembly.

3. End-to-End Integrated Manufacturing  
From raw materials to finished products, all processes are completed in-house, including metal plastic forming, surface ultrasonic cleaning, surface passivation, salt spray testing, and surface oxidation. This ensures product consistency and full traceability.

Product Features  
One-Piece Structural Design: Reduces connecting components, enhances overall rigidity and sealing, suitable for one-piece rear housings and one-piece FAKRA rear housings.  
Excellent Thermal Performance: Optimized material flow and wall thickness design improve thermal management efficiency for camera modules.  
High Environmental Durability: Passes salt spray tests and surface treatments to meet automotive-grade corrosion and weather resistance standards.  
Lightweight and High Strength: Uses aluminum alloy materials to achieve a lightweight design without compromising structural integrity.

Application Areas  
Vehicle Camera Systems: Housings for front-view, surround-view, and in-cabin monitoring cameras.  
Sensor Protective Housings: Structural components for sensors such as LiDAR and millimeter-wave radar.  
Core Components for Intelligent Driving: Provides highly reliable hardware support for intelligent driving systems.

Collaborative Clients  
Longto Alloy has established partnerships with vehicle manufacturers such as Huawei, Tesla, Volkswagen, and Xiaomi, as well as industry chain partners including O-film, Luxshare Precision, Lianchuang Electronics, and Hikvision. Products have been certified and batch-applied by international automakers such as Jaguar Land Rover (UK).

Quality and Capacity Assurance  
Backed by 15 years of cold extrusion technology expertise, the company offers end-to-end capabilities from R&D to mass production. Planned capacity for the next three years reaches 30 million sets, with an output value exceeding RMB 300 million, positioning the company as an industry leader in cold-extruded camera housings.