Auto parts and accessories manufacturing; Auto parts wholesale; Auto parts retail; Auto parts R&D; Motorcycles and spare parts retail; Motorcycle parts manufacturing; Motorcycle and spare parts wholesale; Electronic component manufacturing; Electronic component wholesale; Electronic component retail; Smart vehicle equipment manufacturing; Smart vehicle equipment sales; Automobile decorative supplies manufacturing; Automobile decorative supplies sales; Plastic product manufacturing; Plastic product sales; Mold manufacturing; Mold sales; Import and export of goods; Technology import and export; Technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion. (The branch offices are located at: No. 256-262, Xingfu East Road, Hongqiao Town, Yueqing City (Dongyang Village)) No. 264, 266, 268, 270, 272, 274, Xingfu East Road, Hongqiao Town, Yueqing City)