Introduction HDPIR Cold Insulation Pipe Supports has the characteristics of high strength, low thermal conductivity, low water absorption, hydrolysis resistance, non-flammability. Application Guide Type HDPIR Insulated Pipe Bracket is Suitable for low-temperature pipeline in petrochemical, chemical fertilizer, chemical fiber, medicine, paper industry, hotels, cold storage, steel, power plants, oil pipelines, ethylene projects, air cooler projects, LNG and LPG projects, and refrigeration, shipbuilding and other industries. Our Company