Masterbatch, Plastic Products, Plastic Film manufacturer / supplier in China, offering Sponge Gap Sealer AS/NZS Standards PU Foam Weatherstrip Backing Rod, Gap Filling PE/EPE/EVA/EPDM/Silicone/TPR Foam Closed Cell Backer Rod PU Sponge Backing Rod for Construction Building, Noise Reducing Chair Feet Adjustable Height Table Leg Caps Covers Heavy Duty Office Chair Floor Protectors and so on.