Process Control Plan

We rigorously select high-quality metal raw materials certified to international standards to ensure consistent product quality from the source. We select appropriate materials based on product requirements, providing the best foundation for subsequent precision manufacturing processes. We also prioritize raw material traceability to ensure a stable and consistent supply.

Upon arrival, raw materials undergo a comprehensive inspection based on customer specifications, including chemical composition, dimensional tolerances, and mechanical properties. Precision laboratory analysis confirms compliance with design and process standards. This stage is the first checkpoint in quality control and crucial to subsequent processing stability.

Multi-axis CNC machining based on drawings achieves high-precision and efficient cutting processes. This includes turning, milling, and drilling, and can handle a wide range of complex geometries. All process parameters are strictly set and controlled to ensure dimensional accuracy and machining quality.

We perform a variety of surface treatment processes based on product functionality and appearance requirements. These include polishing to enhance surface smoothness, sandblasting to enhance structural stability, and electroplating to increase corrosion resistance and enhance appearance. Through rigorous craftsmanship, we ensure that metals possess superior performance and visual appeal.

We utilize ZEISS CMM for measurement, designing custom inspection routines for each product to ensure efficient quality control. The system instantly identifies dimensional deviations, effectively improving inspection consistency. Through digital management, we implement comprehensive quality control.

After precision assembly, each product undergoes functional and performance testing. Through various inspections, we verify structural and integrated stability, ensuring that every product meets design requirements and customer standards before shipment.

Final inspection and protective packaging are performed before shipment to ensure that the product is not damaged during transportation. Customized packaging materials and fixing methods are designed according to product characteristics to enhance logistics security. Every product leaving the factory represents our commitment and persistence to quality.