HDPE PVC PE Plastic Pre-Insulated Jacket Irrigation Casing PU Polyurethane Foam Thermal Isolation Pipe Production Making Extrusion Line Equipment Machine
Product Description: Production Line Overview The vacuum calibration polyurethane insulation pipe is a type of high-efficiency pre-insulated pipe designed with various components: Working steel pipe ...ดูเพิ่มเติม
ข้อความจากผู้เข้าชมปล่อยข้อความไว้
ยังไม่มีความเห็นจากสาธารณะ
HDPE PVC PE Plastic Pre-Insulated Jacket Irrigation Casing PU Polyurethane Foam Thermal Isolation Pipe Production Making Extrusion Line Equipment Machine