The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Top One Tech 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 touch screen display before they are shipped.

Toponetech is a industrial monitor manufacturer that integrates industrial open frame monitor R& D, manufacture and sales. Various in styles, Toponetech's ir touch frame can meet the needs of different customers. Toponetech display screen suppliers has appealing styles, which is designed by professional designers. It will provide the ultimate touch experience. Only qualified microtouch 3m touch screen monitor can be packed in our team. Its anti Glare coating helps to avoid issues with reflections.

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