Tianjin YR Chemspec Technology Co., Ltd.
Cím
908,Changqing Building,Weishan-Nan Road,Jinnan-District,Tainjin,Kína 300350
Telefon
0086-13821082726
0086-18622401123
0086-22-27607566
908,Changqing Building,Weishan-Nan Road,Jinnan-District,Tainjin,Kína 300350
0086-13821082726
0086-18622401123
0086-22-27607566