We are a manufactory of chemicals,pharmaceuticalsand food additives.We have been engaged in this line for many years.Have many experience for this line and on our products'high quality and reasonable price,they have got good reputation and found good markets in many countries.If you have any need in chemical products,pls don't hesitate to contact with me.And i will offer you our the latest price for reference.one more thing,our website is :www.sqhg.netAwaiting for your specific enquiry.Best regardsSusanshijiazhuang shengqi chemical Co.,Ltde-mail:susan_zhang(at)sqhgchem.c