The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Quanzhou Topsun Electronic Technology Co., Ltd.. With no exception, unusual solar lights 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.
Depending on competitive stake light manufacturing advantages and ability, Topsun has taken up a lead in the domestic markets. The solar garden lights is one of the main products of Topsun. The product is durable in use and has a relatively long service life. This product can highlight the garden's unique style and decor. This Topsun branded product has established a good social image in development. Its solar panel has a high conversion efficiency of solar energy.
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