Guangdong Hongbo Building Materials Science and Technology Co., Ltd. is not just focused on getting certificates of polycarbonate hollow sheet. We carry out such activities based on the market demand and the market trend. We invite the most authoritative third parties to conduct such certifications. Every certificate is evidence about product quality and company capability. International certificate is accepted worldwide. It is a solid foundation in the theory and practice. Now many Chinese enterprises are going abroad. In order to internationalize the product, they all try to get world's well recognized certificates. Hongbo Building Materials is no exception.

Redwave has been winning the corrugated plastic roofing sheets suppliers market since its establishment. Hongbo Building Materials's polycarbonate hollow sheet series include multiple types. Redwave clear plastic roof sheets is manufactured utilizing premium quality materials sourced from the certified vendors. Incoming tests are conducted on materials for production. The product is characterized by practicality, comfort and art. It is very popular among modern people has has been exported to many countries. International standards are our principles during the manufacturing.

A best customer experience is an assurance for Redwave to be a leading polycarbonate hollow sheet manufacturer. Check now!