Nylon Sheet & Rod, Durostone, Plastic Parts manufacturer / supplier in China, offering 4# Clamp Anti- Floating Clamp PCB Clamp/ESD Double Side Hold Down Clamps for Wave Solder Pallets Accessories/ High Temperature Polymer Clamp, 23# PCB Lock High Temperature Polymer Clamp PCB Clamp/ESD Double Side Hold Down Clamps for Wave Solder Pallets Accessories, Phenolic Sheet, Bakelite Sheet, Cotton Sheet, Insulation Sheet for High Voltage Application and so on.