Chassis components such as control arm brackets, subframe connectors, and shock absorber mounts are subject to dynamic loads during vehicle operation, placing stringent demands on structural strength and welding quality. We specialize in medium and thick plate stamping, profile processing, and high-precision welding assembly, ensuring critical dimensional accuracy and weld consistency. This allows us to meet our customers' rigorous standards for durability and assembly precision.

Metal components in the powertrain—such as engine mounts, transmission brackets, and exhaust system supports—operate under high temperatures, intense vibrations, and complex conditions. These demanding environments require exceptional material strength, precise thermal deformation control, and dimensional stability. At yichen, we specialize in aluminum die casting, high-strength steel forming, and CNC precision machining to manufacture lightweight yet high-rigidity critical parts. By combining CAE simulation with process optimization expertise, we deliver durable and reliable structural solutions for automotive powertrain systems.

Instrument panel brackets, seat slide rail parts, and seatbelt mounting plates—are typically located within the passenger cabin or visible areas. These parts require a balance of mechanical strength, dimensional precision, and surface quality. At yichen, we understand the impact of NVH performance and in-cabin experience on tolerance control, rigidity, and finish. By utilizing automated stamping, precision welding, and diverse surface treatment techniques, we deliver structural components that meet both strength and aesthetic demands for interior and exterior systems.

As vehicles become increasingly electrified, the growing density of wiring harnesses, sensors, and control modules places higher demands on the routing efficiency and mounting stability of metal fasteners. At yichen, we have deep expertise in the manufacturing logic of various wire harness brackets and battery module structures. Our experience in thin-sheet stamping, precision control of compact structures, and conductive electroplating processes enables us to meet these evolving requirements. Whether it’s high-temperature cable supports in the engine bay or intricate routing within the cabin, we deliver reliable and efficient metal fastening solutions tailored to our clients' needs.