Tianjin YR Chemspec Technology Co., Ltd.
Adresse
908, Changqing Building, Weishan-Nan Road, Jinnan-distriktet, Tainjin, Kina 300350
telefon
0086-13821082726
0086-18622401123
0086-22-27607566
908, Changqing Building, Weishan-Nan Road, Jinnan-distriktet, Tainjin, Kina 300350
0086-13821082726
0086-18622401123
0086-22-27607566