Tianjin Saiwosi Chemical Co.,ltd. China(CN)
Tianjin Saiwosi Chemical Co.,ltd.(SWS CHEM) is located in the biggest seaport-Tianjin of North China.Our products are used in variety of industries,such as leather,pigment,rubber,glass,metallurgy,water-treatment,pharmaceutical industries.Our strong i ...
Category: Pigments, Oxygen, Oxide & Dioxide, Iron Oxide Powder
Register Time: 2011-09-05