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About us

COB Technology  Limited is a manufacturer specializing in LED components aiming to a global presence. Since established in 2008, COB Technology has delivered the LED components, technological innovations, and unparalleled customer trust level around the domestic and overseas marketing for over years.

We have equipped full-automatic production machines for all the key manufacturing processes and full set testing machines. The annual capacity of high power LED is over 60,000,000pcs.With more than 10 years outstanding growth, COB Technology has become a development and production enterprise which has custom high power LED, and SMD LED  as the core business units. Shell fittings of LED, mold design and manufacturing are also well developed to have COB Technology be able to provide more comprehensive and professional service all over the world.

We design and manufacture the largest single COB’s in the world up to 5,000 watts. COB Technology insists that quality is one of core competence. All of the main products are listed with CE, RoHS, and SGS certifications and will pass in-house robust reliability testing before leaving factory. Besides, more than 5 patents have been obtained in LED design and manufacturing field. We successfully got ISO9001:2008 certification.

COB Technology adheres to the concept of "quality first, price second"; the enterprise spirit of "integrity and pragmatism, and responsibility to the end"; promotes the "people-oriented" corporate culture, attaches great importance to collective strength, and focuses on product quality, market promotion and after-sales service, Desperate to meet customerneeds .

We welcome inquiries related to all projects, we have excellent english for communication and our Engineers are standing by to solve you design and cost issues.



Name: Ian

Mobile:+0086 13528683641

Tel:+0086 13528683641




Add:No.Two 4F Dajing North Road, Shatou Changan Town,Dongguan City, GuangDong,China 523900

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