Bear Customer initially, High-quality first in mind, we work closely with our prospects and supply them with efficient and specialist companies for China Pharmaceutical Intermediate, NAHS UN 2949 , Polyacrylamide Pam , Sodium Hydrosulphide 70 Nahs For Tannage ,Sodium Hydrosulphide 10/20/30ppm . If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. The product will supply to all over the world, such as Europe, America, Australia,Brunei , Nepal ,Hanover , Lisbon .Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.