Epoxy Curing Agent manufacturer / supplier in China, offering 2- (2-sulfanylethylsulfanyl) Ethanethiol Polymercaptan Polythiol, Petmp (Pentaerythritol-tetrakis-3-merca ptopropionate), Mercaptan Based Hardener Approx. Gel Time 20minutes Polymercaptan Polythiol Epoxy Curing Agent and so on.
Suppliers with verified business licenses