Wencan Group Co., Ltd. engages in the research and development, production, and sale of aluminum alloy precision castings in China and internationally. It offers integrated body systems, such as monocoque front end, split front end, integrated side panel, and semi-monocoque rear floor and rear assembly; body structural system, including A pillar, door panel, front shock absorber, rear longitudinal beam, and torque box; battery housing system comprising battery housing assembly, battery housing component, and hybrid battery housing box; and new energy power system, which includes three-in-one motor housing, range-extender motor housing, range-extender motor housing end cover, front box, intermediate housing, and left housing. The company also provides chassis systems, such as front subframe, rear subframe, semi-split front subframe, semi-split rear subframe, and chassis connecting parts; brake system, including caliper, fixed monobloc caliper, vacuum booster master cylinder, and floating caliper; engine and transmission systems comprising AT transmission, AT clutch, DCT transmission, and DCT clutch housing; and outer and middle valve body.