We, Rainbow Chemicals Trade Co., Ltd. , are a professional Chemical raw materials Importer & Exporter and a manufacturer. Our leading area is in organic and inorganic raw chemical materials. Our main export products include: 1.Inorganic chemicals Barium Carbonate, Barium Sulfate, Barium Hydroxide Octahydrate, Barium Hydroxide Monohydrate, Caustic Soda, Calcium Carbonate, Potassium Carbonate, Sodium Sulfide, Soda Ash, Zinc Oxide, Ammonium chloride, etc. 2.Orgainc chemicals Thiourea(thiocarbamide), Maleic Anhydride, Mannitol, Monochloroacetic acid, Melamin cyanurate, etc. If you are interested in our products, please log on our WebPages and contact us. Web: www.crstw.com. We will offer you the competitive price and the best products. Jianyun Liu Rainbow Chemicals Trade Co., Ltd. Tel: 86-10-58672580 Fax: 86-10-58672581 E-mail:export@crstw.com import@crstw.com Web: www.crstw.com