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china Shenzhen Learnew Optoelectronics Technology Co., Ltd. certification
china Shenzhen Learnew Optoelectronics Technology Co., Ltd. certification
Customer Reviews
August 25, 2023, I purchased UVA LED chips from Learnew. Learnew delivered the custom UVA chips we requested quickly and with excellent workmanship. It was a pleasure to work with Learnew. He was able to tell me exactly which product would work with my curing printer, saving me a lot of time. They are very professional.

—— Ashraf Trading

October 13, 2023,I received a customized 3535 COB LED Chip .Their attention to detail, timely responses, and on-time delivery have exceeded my expectation.The sample I received is what I need, very bright, I will choose LEARNEW for a long time in the future

—— Hector Bustillo

March 2024,Just received the product and have tried it,The design of these Hight LED chips is outstanding. They are compact, easy to install, and provide excellent illumination. I am extremely satisfied with their performance!

—— Fabio Antista

I am thoroughly impressed with the functionality of these UV LED chips. They offer reliable UV output, high efficiency, and a long lifespan. A great investment for any UV application!

—— Ali Muhammad

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120 140lm w cob led chip online manufacture

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buy 4642 120-160W 3500-4500mA LED COB Chip 32-36V CCT 2700-6500K 120DEG Ra 70 80 90 online manufacturer

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1W 3W 5w 10w 15w 30w 50w 100w 3030 3535 5050 High Power RGB UV Light Lamp Bead Diode COB SMD LED Chip Specification Product name High efficiency high power SMD COB LED chip Model name RGB/RGBW COB LED UV LED ... Read More
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2820series 15w High Efficiency 120-140lm/W Led Cob Chips Mirror Substrate Led Cob Chip. Product Specifications Models 2820series 2820series POWER 15W 15W LUMINUOUS EFF 120-140lm/w 110-120lm/w IF 450mA 300mA VF ... Read More
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