Tianjin Xinruifeng Technology Co., Ltd.
អ៊ីមែល៖xinruifeng@xrfscrew.com
អាសយដ្ឋានដែលបានចុះឈ្មោះ៖No.10, Keda 2nd Road, Balitai Town, Jinnan District, Tianjin, China 300350
អាសយដ្ឋានរោងចក្រថ្មី៖BLD No.1, #20 Fourth Fengze Road, Balitai Industrial Park, Jinnan District, Tianjin, China 300350