How about credentials for dob led of earnew Optoelectronics?

A lot of international and national credentials are granted to dob led manufactured by Shenzhen Learnew Optoelectronics Technology Co., Ltd.. Throughout the whole manufacturing process, we strictly adopt qualified raw materials and expertly utilize up-to-date machines to manufacture the products, thereby ensuring the product quality. Each of our products has passed performance tests and quality assurance tests, and meets qualification criteria stipulated in contracts, regulations, or standard specifications in the industry. If you ask for some paper documents, we can provide you with some relevant certifications with legal marks on them.

earnew Optoelectronics is one of the few enterprises that is specialized in producing high power led chip with strong R&D ability and experienced staff. earnew Optoelectronics produces a number of different product series, including chip on board led. This product is ultra-hygienic. Before its shipping, it has to go through the disinfection and sterilization treatment to kill any contaminant. Its low thermal resistance highly increases its lifespan. This product is well accepted by customers at home and abroad due to its great features. Its IC driver with high-voltage chips perfectly solves the high dropout voltage.

Learnew grows up with your trust. Ask online!