Weifang Century Delong Co., Ltd. is located in Weifang known as a famous world kite capital, the corporation which was founded in 2005 and has 2 million yuan of registered fund is a chemical company specially engaged in domestic and international trade. The Corporation mainly deals in suophide sodium,calcium chloride, magnesium chloride, zinc oxide, flame retardants and other chemical products, the product鈥檚 quality and price has been widely praised by relying on advantages of the origin and raw materials.