Qingdao Zhenghua Chemical Co., Ltd is a developing company located in Qingdao City Shandong Province, China, supplying and exporting the supplying basis chemical raw materials. Our products include the basic Organic and Inorganic Chemicals, Dyestuffs, Fertilizer, etc., which are widely used in the Paint Costing food additive Water treatment Feed Fertilizer Industry etc. We specialize in manufacturing and supplying basis chemical raw materials. The company has passed the certification of SGS inspection and won the "NationalQualify Product"and"National Credit Model Unit", etc. We also have established cooperative relations with customers from South America, Southeast Asia, Africa, Middle East, ect. by virtue of excellent product quality and perfect service system. We can provide high quality products and competitive prices, and ensure you receive the reliability. Please check our product list, and contact us if you are interested. We are glad to do our best to cooperate with you and faithfully hope to make an winwin situation.