Mainly there are 3 kinds of production standards - national and international standards, industry. Some led chip manufacturers can even establish their particular production management systems to ensure that the product quality. The industry standards are created by industry associations, nationwide standards by administrations and international standards by certain authorities. It is a frequent sense that international standards such as CE certification, are essentials if the manufacturer intends to perform export business.
Shenzhen Learnew Optoelectronics Technology Co., Ltd. is a professional chip on board led manufacturer with a considerable scale in domestic industry. best led chip series manufactured by Learnew include multiple types. And the products shown below belong to this type. Learnew 50 watt cob led is innovatively developed. It is carried out by our professional R&D team who aim to provide innovative appliance with energy conservation and efficiency principle in mind. Its IC driver with high-voltage chips perfectly solves the high dropout voltage. The product can replace human to get the dangerous task done, which greatly relieve workers' stress and workload in the long-run. Its heat sink is conducive to its durability.
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