Acetylsalicylic acid,Sodium salicylate,Salicylamide,Methyl salicylate,Salicylic acid,Ethyl salicylate...

1-2-1904 tianlunmingzhu,zhuque avenue.xi an,shaanxi.china, xi an, China

xi an Derfer Chemical Co., Ltd is one of the leading Chemical materials suppliers in China. Our main products are used in painting, rubber and watertreatment and so on. Our products are polular with t...

gaoxin 6th rd, Yaxian, Shaanxi, China

Xi&＃039;an Honson Biotechnology CO., Ltd. is a hi-tech enterprise which specialized in salvia extract products. From the beginning, we insist the principle :technology-based, quality first. Si...

jiefang road, Yaxian, Shaanxi, China

Our company mainly deals in chemical raw materials, titanium dioxide (dangerous, precursor chemicals except) research and development, sales and technical services, theself-management and the agent al...