QingDao DeShang Chemicals Co., Ltd is a developing company located in QingDao City ShanDong Province, China , supplying and exporting the basis chemical raw materials. Our products include the basic Organic and Inorganic Chemicals, Dyestuffs, Fertilizer,etc., which are widely used in the Paint CoatingFood Additive Watertreatment FeedFertilizer Industry, etc. We specialize in manufacturing and supplying basic chemical raw materials. The company