... do:Shanghai Guanhong plastics Co.,LtdProfessional manufacturer and supplier of foam sheet, roll and processing finished products. Shanghai Guanhong Plastics Co.,Ltd ... such as mould foaming EVA, PE, EPDM, PU. SBR foam sheet, roll, extrusion foaming PE, XPE(chemical bridging), IXPE(electronic bridging), LDPE ...