Chemicals
PTFE rod, tube, PTFE exturder
Hydrobromic acid, crude benzene
Sodium cyanide
Chemicals
Chemicals
Natural rubber
Plastic products
Glycerinum
Rubber items
Calcium carbonate powder
Carboxymethyl cellulose
Synthetic cryolite, aluminum fluoride
Plastic products
Plastic products
Wire rope tester
Bolts, nuts and screws
NAA, IBA, NAD
Chemicals
Chondroitin sulfate, chenodeoxycholic acid, ursodeoxycholic acid