chemical products: Zirconium Products (zirconium sulphate, zirconium hydroxide, ZIRCONIUM OXYCHLORIDE), Guanidine salts (guanidine carbonate, Guanidine Hydrochloride, Guanidine Nitrate, Amido Guanidine Sulfoacid, Guanidine Sulfate, HCl,1,3-bis[(p-chlorobenzylidene)amino] guanidine hydrochloride, GUANIDINE PHOSPHATE etc.), barium chloride (ICP-AES), barium sulphate, barium carbonate, BARIUM NITRATE (A.C.S. Category), Barium boron oxide, strontium salt (strontium hydroxide, strontium oxide, metal barium, strontium), Thiourea, inorganic salts like potassium, calcium, sodium products, 2-furoyl chloride, Butyryl chloride, Isobutyryl chloride, Methacrylic chloride, Valeryl chloride, Caproly chloride, Ethyl oxalyl chloride, Propionyl chloride, Pivaloyl chloride, Adipoyl chloride, Aacetyl chloride, Pivalic acid, sodium sulfite, PTBBA, hexane, pentane, isopentane, isobutane, propane, tech raw materials and so on.