we are one of the leading suppliers of organic chemicals,inorganic chemicals,dyes &intermediates,electroplating chemicals,food additives, pharmaceutical raw materials and disposable medical instruments in china, our main products include p-toluidine;2,4,6-trimethyl aniline;o-chloroaniline;aaa;2b acid;4b acid; 2,5-dimethoxy aniline; 1,5-naphthalene disulfonic acid disodium salt:1,5-dihydyoxy naphthalene;1-acetyl amino-7-naphthalene;l acid:anisole; m-methylanisole;tetrachloro phthalic anhydride; 6-nitro-1,2-diazoxy naphthalene-4-sulfonic acid;3,5-dihydroxy benzoic acid;p-nitro benzoic acid;1,2,3-benzotriazole;ac blowing agent;stannous sulphate,stannous chloride; nickel acetate,nickel flouride,nickel oxide;cobalt chloride,cobalt oxide,cobalt acetate;edta;ferric ammonium oxalate;sodium ammonium oxalate;ammonium oxalte;oxalic acid;ammonium acetate;magnesium acetate;hypophosphorous acid;lead sulphates tribasic;chromium nitrate;potassium bromate,potassium bromide;dl-tartaric acid,l-tartaric acid;potassium sorbate;sorbic acid;folic acid,aspartame;potassium citrate;sodium citrate;sodium benzoate;benzoic acid; stpp; shmp; maltol; ethyl maltol; creatine; potassium sodium tartrate, sorbitol, mannitol; sodium alginate; betaine hcl, BHT; taurine;surgical blades, suture, suture needles,lancet,urine bag and etc.