Welcome to guangwei chemicals imp.&exp. Co., ltd. We are one of the top manufacturers and exporters of chemical raw materials in china. Our main products include the basic inorganic and organic chemicals, dyestuffs and so on, which are used in the paint&coating industry, rubber industry, water-treatment industry, feed industry, fertilizer industry, etc. Our products have been exported to europe, the u.s.a., the middle east, southeast asia, africa and other parts in the world. We have good reputations with the quality and price. If you are interested in our products, please let us know your detail requirements. Please be assured that any message from you will come to our prompt and careful attention. We attach great importance on sincere communications with customers.you are welcome to send by email or fax your inquiry for trial orders, we sincerely hope to build up long-term friendly business relationships with your esteemed company.