... feel free to tell us. Jinan Dunmu Electrical and Mechanical Co., Ltd. is located in the beautiful Spring's City - Jinan. ... bearings,V-belt,standard parts,stainless steel,building materials,hardware,labor protection products Product/Service (We Buy):Linear Guides ... ,stainless steel,building materials,hardware,stainless steel Number of Employees:11 - 50 People Trade ...