Dragon reigns over the world, dancing with you! Wuhan Longlin Chemical Co., Ltd. is located in the beautiful river city of Wuhan, Hubei Province, known as the thoroughfare of nine provinces. Our company is a trading enterprise mainly engaged in agency sales and service of chemical products.       The company is mainly committed to the sales of chromium salt series products, including chromic anhydride, potassium dichromate, chromium oxide green, etc; The selenium series products mainly include: imported refined selenium powder, zinc selenite; And some rare earth oxides: erbium oxide, neodymium oxide, cerium oxide, cobalt oxide, praseodymium oxide, zinc oxide and others: diammonium hydrogen phosphate, ammonium dihydrogen phosphate, potassium carbonate, barium carbonate, sodium fluoride, ammonium hydrogen fluoride, ammonium fluoride, caustic soda, sodium nitrite, soda ash, etc. The product is mainly used in fields such as electronics, e...