What does the shutter assembly workshop of Qingdao Hongyuji Rail Transit Equipment Co., Ltd. do?

Responsible for the assembly of locks and roller blinds. The shutter assembly workshop of Qingdao Hongyuji Rail Transit Equipment Co., Ltd. is responsible for the assembly of locks and shutters, with fixed working hours and no need to work overtime. This company was established on August 7, 20 15, specializing in the production of locks, shutters, subway rings and other products for rail transit buses.