The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Foshan New Sunlight Roof Co.,Ltd. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of lightweight roofing tiles before they are shipped.

For many years, New Sunlight Roof has achieved steady development with its metal roofing supplier. New Sunlight Roof's roof tile manufacturers is various in types and styles to meet the different needs of customers. The design of New Sunlight Roofclassic roof tiles is based on a scientific basis. Factors, including limb alignment, the stress put on the joints, walking posture, and weight distribution of the pelma, have all been carefully considered during design. This product contains no toxic materials such as aluminum gallium arsenide which is harmful to our respiratory, kidney, and reproductive system.

For a greater dream of being the lead in roof tiles accessories industry, wehas been devoted into supplying the best service. Inquiry!