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