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Shanghai Haohai Chemical Co., Ltd.Thermal Insulation Aluminium Foil Duct Panel PIR PU Phenolic Resin Foam Board1000 Square Meters (MOQ)Negotiable
Shanghai Haohai Chemical Co., Ltd.PU PIR Phenolic Pre-Insulated Air Duct Panel Thermal Insulation Foam Board PAL1000 Square Meters (MOQ)Negotiable
Shanghai Haohai Chemical Co., Ltd.Pre Insulated Duct Panels P3 Alp1000 Square Meters (MOQ)Negotiable
Shanghai Haohai Chemical Co., Ltd.HVAC Pre-Insulated Panel PU PIR Phenolic Insulation Duct Panel Aluminium Foil Ducts5000 Square Meters (MOQ)Negotiable
Shanghai Haohai Chemical Co., Ltd.Fire/Water Proof HVAC Thermal Insulation Foam Panel PIR Phenolic Sandwich Duct Panel1000 Pieces (MOQ)Negotiable
Shenzhen Soodeco Thermal Engineering LimitedHVAC Copper Heating Pipe and Cooling Tube