The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Guangzhou STS Lighting Equipment CO.,Ltd. With no exception, moving head is also inspected for quality control prior to shipment. This inspection is based on the product's Standard Acceptable Quality Limit specification or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. The Pre-Shipment Inspection helps both ourselves and customers to reduce the potential risk of delivery delay or/and fix or redo products. At last, the product will be photographed to ensure that the order is in perfect condition, complete, and properly packaged for shipment.
STS Lighting Equipment is positioned as a leading manufacturer of scanner light. is mainly engaged in the business of moving head beam and other product series. With the advanced handwriting recognition technology, moving spot provides a smooth and natural writing experience. This product far exceeds the similar competitive products in the market. With built-in program and auto-mode, it is easy to operate.
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