Tianjin YR Chemspec Technology Co., Ltd.
alamat
908, Gedung Changqing, Weishan-Nan Road, Jinnan-Distrik, Tainjin, China 300350
Telpon
0086-13821082726
0086-18622401123
0086-22-27607566
908, Gedung Changqing, Weishan-Nan Road, Jinnan-Distrik, Tainjin, China 300350
0086-13821082726
0086-18622401123
0086-22-27607566