Shanghai ruiqianhe imp&exp Co.,Ltd,located in jiangsu province, is a high-tech enterprise, mainly engaging in the fields of research, design and manufacture special purpose vehicles and equipment with its own intellectual property right. we have possesses more than 35,000 ㎡ production plant, 26,000 ㎡ assembly and testing ground, 15,000 ㎡ office & research building, with over 120 engineering technicians, among which are 28 senior technicians, and 59 intermediate technicians.