Tianjin YR Chemspec Technology Co., Ltd.
ທີ່ຢູ່
908, ອາຄານ Changqing, Weishan-Nan Road, Jinnan-District, Tainjin, ຈີນ 300350
ໂທລະສັບ
0086-13821082726
0086-18622401123
0086-22-27607566
908, ອາຄານ Changqing, Weishan-Nan Road, Jinnan-District, Tainjin, ຈີນ 300350
0086-13821082726
0086-18622401123
0086-22-27607566