Core Product Advantages
1.  Advanced Materials & Superior Performance
Utilizes high-performance aluminum alloys (e.g., Al1070/AL1050), ensuring structural strength while significantly enhancing the product's heat dissipation and welding reliability, perfectly suited for harsh vehicle environments and long-term durability requirements.

2.  Revolutionary Cold Extrusion Forming Process
Employs Deform simulation for precise billet and mold design, achieving single-step extrusion forming. This process eliminates multiple steps found in traditional machining, requires no draft angle, and delivers high dimensional accuracy and structural strength.
"Single-step forming" not only drastically reduces trial-and-error and inefficiencies during development but also greatly improves production efficiency and product consistency. It is an ideal solution for replacing traditional die-casting and welding processes.

3.  Full-Process Precision Manufacturing & Quality Assurance
Achieves complete in-house production across the entire process chain, from 3D modeling and design and precision mold manufacturing to final product delivery.
Key processes utilize CNC precision fixture machining to guarantee extremely high accuracy for interfaces and mounting surfaces.
Comprehensive post-processing and testing procedures: including ultrasonic surface cleaning, passivation treatment, anodizing, etc., along with strict salt spray testing, ensuring the housing possesses excellent corrosion resistance and long-term stability in various environments.

4.  Integrated Design
The RS04 can be designed as an integrated rear housing or an integrated FAKRA rear housing, reducing part count, improving assembly efficiency, and enhancing signal shielding integrity. This meets the stringent demands of high-end vehicle camera modules for space and electromagnetic compatibility.

Why Choose RS04 and Longto?
Technical Expertise: We specialize in metal plastic forming and are experts in cold extrusion/cold forging camera housings, committed to being a reliable partner for smart driving core components.
Authoritative Recognition: Our innovative process has been featured in the China Forging & Stamping Association's Top Ten News and holds related Chinese patents, leading industry technological trends.
Proven Track Record: We have been a stable supplier of high-quality aluminum formed parts for global renowned clients like Jaguar Land Rover (UK), receiving high recognition. Our technology and quality systems also serve supply chains for leading domestic and international brands such as Sony, Panasonic, TE Connectivity, Toyota, Volkswagen, BMW, Audi, Tesla, Li Auto, Huawei, Xiaomi, Chery, and more.
Scale & Commitment: With a planned capacity of 30 million sets and an output value exceeding RMB 300 million over the next three years, we are dedicated to becoming "the industry driver and standard-setter for cold extrusion camera housings," ensuring our partners' needs are met with reliable mass-production capability.