
Changzhou Chengli Precision Equipment Co., Ltd is the sub company of Changzhou Rongjiu Machinery Co., Ltd. Changzhou Rongjiu Machinery's main product line is Airshaft, Safety chuck, normal steel/aluminum roller/ airshaft adaptors/Magnetic powder brake/Magnetic powder clutch. Establish Time: 2011 Total Employee Quantity: 120 (Office 35, Factory 85) Annual sales: 13 Miliion USD R&D Employee: 9 In order the expand the product line, Changzhou Chengli Precision Equipment Co., Ltd is ...