As an independent auto parts manufacturer, GMB Group manufactures and sells various functional components, such as drive/drive system and engine parts, for the new car and repair parts market worldwide. The main products operated are universal joints, valve cores, suspensions, etc. of drive/transmission and control devices, water pumps, fan clutches, etc. of engine components, as well as tensioners, idler bearings, etc. of bearing components.

Qingdao Jimingmei Machinery Manufacturing Co., Ltd. is a foreign joint venture. It was established on March 25, 1996. It is located at No. 2, Wangcheng Industrial Park, Laixi City, Qingdao. The total investment is US$50.14 million, of which the registered capital is US$24 million, and it is GMB Co., Ltd. Investment is 63.14%, and investment is 36.86%. It was officially put into production on March 28, 1997. The company is a technology-intensive enterprise mainly producing connecting rods, special automobile bearings, oil seals, and forged blanks and various mechanical parts. Products are now exported to South Korea, Japan, Thailand, Germany, Italy, the United Kingdom, the United States, Singapore, etc.