Building. 127-131, 501 Park, East Renmintang Rd., Haiwan Town, Fengxian District
Shanghai Hongji Ventilation Equipment Co., Ltd. is located in Haiwan Scenic Area of South Shanghai. We are a company adhering to technology-leading producer as the target, professional producing new composite duct insulation boards. Based on advanced ...
polyurethane(PIR/PU) composite panel,Phenolic panel,XPS panel,Mgo board,PVC flange joint