kunming heqi industry and trade limited company
- Contact:jessie zhang
- Tel: 86-871-63833610
- Mail: jessieking2014@163.com
Main product: Magnesium Fluorosilicate ,Sodium Fluorosilicate ,Zinc Fluorsilicate,Potassium Fluorosilicate,Ammonium Fluorosilicate,Sodium Fluoride and so on.