INAPA

Shandong Youkey Auto Parts Manufacturing Co., Ltd is a professionalfactory with independent research and development technical team, with senior german engineers involved in the development of whole project. The main products include Air suspension compressor, Air suspension valve block, Air spring, Air strut and so on. Our development and production are based on OEM standards, […]

Shandong Zhongnuo Xincheng Automotive Parts Manufacturing Co., Ltd. was established in 2009. Since its establishment, the company has been committed to the international trade of mechanical equipment components and the development and expansion of international logistics. After years of practical exploration and accumulated experience, the company has a lean technical team that controls pre-sales, sales, […]

Shandong Zhongcheng New Energy Co., Ltd., established in 2016 in Zibo City, operates a 100-acre facility with 80, 000㎡ standardized workshops. Our 20, 000㎡ dust-free climate-controlled workshop houses advanced equipment including Swiss CNC centers, German grinders, Japanese measuring systems, and automated assembly lines. Specializing in new energy solutions, we maintain a cutting-edge automotive HVAC testing […]

The company’s main products include semi trailer axles, suspension, air suspensions, and other specialized vehicle components. Its annual production capacity includes 30, 000 sets of semi-trailer mechanical suspension systems, 12, 000 air suspension axles, 30, 000 drum axles, and 12, 000 disc axles.

KTG is established in Jiading District, Shanghai in 2000, specializes in R&D and production of heat shrinkable materials and insulation tubes for automotive wire harness & pipeline protection. KTG business scope covers heat-shrinkable single wall tubes, heat-shrinkable dual wall tubes, heat-shrinkable braided tubes, PTFE tubes, TPU protection tubes, etc. KTG’s products have been approved by […]