We founded in 1996, and mainly deal in Succinic acid, Disodium succinate, Succinic anhydride, Succinimide, Triphenylphosphine, Phthalocyanine Blue BGS/ B/ Green G, Iron Oxide Red/ black/ yellow, In addition, We also Import and export other products, and covering all of Organic Chemical, Inorganic Chemical, Pigment, Dyestuff, Food additive, and Pharmaceutical intermediate etc