Guizhou Sino-Phos chemical co., LTD., as reliable manufacturer and exporter of phosphorus chemicals with rich experience of almost 20 years, is located in "Asian phosphorus City"-Guiyang which has abundant phos resources.Relying on the advantage of phosphate rock resources, SINO-PHOS began to implement the strategy of "Integration of trade and industry ", turned to invest entities and form the basis of phosphorus chemical industry,.In 2005, we passed the ISO9001:2008 and ISO14001:2004 ; Our company has obtained the Kosher certification & Halal (Halal) food supervision certification, European Union chemical REACH registration certificate, the business credit rating is AAA. 2013 "QIAN-PHOS" trademark was awarded as "Guizhou famous trademark". SIno-Phos is awarded the title of excellent supplier of China phosphorus chemical industry, and is the member of China pesticide purchasing and supply chain committee. Our main business: phosphorus and phosphorous chemical products, pesticides and phosphate fertilizer products, metallurgical industry auxiliary materials, non-metal products, etc. On May 18, 2015, the company was listed in the stock price quotation system of Shanghai equity trust trading center. Our company has established long-term and stable strategic cooperative partnership with famous listed chemical enterprises.It is exported to more than 60 countries and regions including North America, South America, Europe, Middle East, east Asia and southeast Asia.In after-sales service, we delivery high quality product quickly and treat every enquiry as clients' high trust to us, we try best to feed back every problem within 24 hous and solve problem in shortest time. Our offices in Yunnan, Guangxi, Guangzhou and agents all over the country could handle with customers' demands in the first place. By means of steam/rail transport, ship shipping and other logistics, we ensure that the products can reach customers at the earliest time. We have set up a detailed account of each batch of products sold by the company, which records the products' inspection, delivery, user' feedback, etc. With the strong support of local government and customers, the company has developed greatly, and the exports is increasing year by yearIn future, the SINO-PHOS people will continue to strive for the goal of "taking the road of meticulous innovation, creating the best phosphating enterprise in China". We look forward to serving more customers to gain mutual benefit.