Product Example: Camera Front Cover (LC033P)  
Model: LC033P  
Application: Vehicle-mounted smart driving cameras  
Process Features:  
Cold Extrusion Technology: Utilizes metal plastic forming technology, optimized with Deform simulation, to achieve single-squeeze forming, ensuring structural integrity and dimensional accuracy.  
High-Precision Design: The housing can be designed without draft angles, combined with precise CNC clamping to meet strict assembly tolerance requirements.  
Full In-House Production Process: From 3D modeling and design, mold development, extrusion forming, to surface treatment (such as ultrasonic cleaning, passivation, oxidation), the entire process is completed in-house, ensuring quality control and delivery efficiency.  

Core Technical Advantages  
1. Precision Manufacturing Capabilities  
Equipped with coordinate measuring machines, 2D projection systems, and height gauges for micron-level dimensional inspection.  
Validates product durability and environmental adaptability (e.g., corrosion resistance) through roughness testers, hardness testers, and salt spray test chambers.  

2. Material and Process Innovation  
Specializes in aluminum alloy cold extrusion and cold forging technologies, producing camera front covers, rear covers, sensor housings, and other related products.  
Breaks through traditional process limitations to achieve integrated rear covers/FAKRA interface housings, reducing seams and enhancing sealing and signal stability.  

3. Industry Recognition and Customer Collaboration  
Established deep cooperation with Jaguar Land Rover (UK), directly supplying multiple aluminum-formed components overseas.  
Technology serves electronic suppliers such as Sony, Panasonic, TE Connectivity, Rosenberger, and automotive brands including Toyota, Volkswagen, BMW, Tesla, Huawei, Xiaomi, among others.  
Holds independent Chinese patents for cold extrusion processes and participates in industry standard discussions with the China Forging Association, striving to become a technical benchmark for cold-extruded camera housings.  

Application Scenarios  
Core Components for Smart Driving: Suitable for housings of ADAS lenses, surround-view cameras, in-cabin monitoring sensors, etc.  
Adaptability to Harsh Environments: Meets automotive-grade durability standards through salt spray testing and surface treatment processes.  

Capacity and Quality Commitment  
Planned production capacity for the next three years is 30 million sets, with an output value exceeding RMB 300 million. With nearly 100 process optimization iterations, Longto focuses on full-process control, data-driven inspection, and process innovation to provide cost-effective and highly reliable metal-forming solutions for the global automotive intelligence industry.