From material inspection to finished goods inspection, Hongbo Building Materials strictly controls every process. Various in styles, Hongbo Building Materials's pvc roofing sheets can meet the needs of different customers. Quality checking for Redwave polycarbonate roofing sheets has bee conducted after production. The inspection covers mainly style details, general appearance, workmanship, measurements, fabric quality, printing, and washing quality. Redwave products are not easy to discolor. Multiples functions for polycarbonate roofing sheets is provided for multiple usages. Redwave products are certified by ISO9001 and ISO14000.
Recognizing the importance of socially responsible work to our customers and employees, we focus on a wide range of things, such as environmental protection, philanthropy, ethical labor practices, etc.