Tianjin Xinruifeng Technology Co., Ltd.
e-mel:xinruifeng@xrfscrew.com
ALAMAT BERDAFTAR:No.10, Keda 2nd Road, Balitai Town, Jinnan District, Tianjin, China 300350
ALAMAT KILANG BARU:BLD No.1, #20 Fourth Fengze Road, Balitai Industrial Park, Jinnan District, Tianjin, China 300350