The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Smartex Screen 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 warehouse door screens before they are shipped.

Smartex Screen has a large factory dedicated to roller fly screen door production. Smartex Screen 's patio screen door series are created based on unremitting efforts. This product has good color retention. The dye molecules unite tightly with the fibers, enabling them not to shed off from the fibers. The brush equipped inside the guide rail will prevent the mosquito from entering through edges. The service provided by Smartex Screen has shown its care and consideration to customers. Thicker thread used in the whole stitching of the product.

Our aim is to serve customers with our most professional service and best quality magnetic door curtain. Inquiry!