We CHINA WONGSA CHEMICAL GROUP LIMITED. is one of largest manufacturer of chemical raw material in China .With more than 10 years' experience in manufacturing and service .We are able to supply many kinds of chemical raw占쏙옙��terial ,eg:Sodium, PVAPolyvinyl Alcohol , PVA Fiber and PVA Yarn ,acrylic acid, citric acid, Titanium Dioxide,Carbon Black ,Calcium Chloride,Aluminum Sulfate ,STPP, formic acid, phosphoric acid and so on , for geting more information, please contact me without hesitate.In addition,because of it is hot season of purchase,so the price is on the rise,pls consider!In a word , we all want to get the same goal , so hope we can match up with each other well. Looking forward to hearing from you soon. Thank you!Best Wishes!Yours faithfullySales ManagerBelinda