The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Shenzhen Learnew Optoelectronics Technology 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 high power led chip before they are shipped.
Learnew is one of the most competitive professional suppliers of smd led chip in China. Learnew has created a number of successful series, and flip chip is one of them. Owing to its reliability, the product is not subject to the jamming signal or noise caused by its inner components. It can produce a large number of lumens consuming less energy. The product significantly decreases production cycle time. It can work for long in an efficient manner, which finally increases the production rate. Its serialization of the original chip can be customized.
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