GREFAC specializes in manufacturing rigid insulation panels. Using advanced, high technology precision injection polyurethane metering machine to produce polyurethane panels with 38-45kg/m3 density.
LAN HOE HOLDINGS (1979) SDN BHDAir Conditioning & Refrigeration Parts Supplier Cheras, Kuala Lumpur, KL, Welding, Brazing & Working Tools Suppliers Malaysia ~ LAN HOE HOLDINGS (1979) SDN BHD