Mechanical assembly and maintenance operations. Wuhan Tianma fitter's job is mechanical assembly and repair. The job is simple and the salary is high. Wuhan tianma microelectronics Co., Ltd. was established on June 5438+065438+ 10/7, 2008. By tianma microelectronics Co., Ltd. (A-share listed company of Shenzhen Stock Exchange) and Hubei Science and Technology Investment Co., Ltd., the registered capital is 654.38 billion yuan.