Longhechang Trading Co., LTD.

Long He Chang Trading Co., Ltd. was established in 2025, through forward-looking business optimization and resource integration with the goal of better serving global customers. The company has accumulated 18 years of industrial experience since our first production base began operation in 2007. We are a multinational manufacturer and full-chain service provider specializing in shock absorbers, electrical components, and medical injection molding parts. Certified under ISO9001 and IATF16949 international quality management systems, we operate production bases in China and Thailand, supported by 8 specialized subsidiaries. Our production facilities cover 60,000 square meters, with an annual sales volume of nearly 250 million RMB. We supply over 3,500 types of automotive aftermarket shock absorber assemblies and components, automotive damping components, seals, protective parts, and rubber-based vibration control solutions for agricultural machinery, mining equipment, and military aviat…