We are dedicated to the development and manufacture of continuous and discontinuous PU Sandwich Panel Line, Phenolic Insulation Board Production Line, Rock Wool Panel Production Lines and high-speed Roll Forming Machines.
Sinowa is a well-known manufacturer and technical service provider of high-end PU Sandwich Panel Production Lines and various high-performance cold roll forming machine in China. Our main products include Polyurethane Double-sided Color Steel Sandwich Panel Machine, polyurethane and phenolic soft facing insulation panel production line and high-efficiency roll forming lines.