Shenzhen Crescent Optoelectronic Co., Ltd.
Product Category
  • SMD LED Series
    SMD LED SMD means surface mounted diode. This is a better technology than the first generation DIP LEDs. The SMD type LEDs are mounted on an aluminum substrate and enveloped in an epoxy resin. Learn More
  • EMC5050 White SMD LED
    EMC5050 White SMD LED Advanced centrifugal process packaging technology, uniform light spot, excellent anti-vulcanization performance, comply with the international energy standards of the US Energy Star... Learn More
  • COB LED Series
    COB LED Product material high-end fastidious, imported German ammonium aluminum plate gold wire 99.999 encapsulation High photosynthetic efficiency. long life Products through 300 round of cold and hot shock ... Learn More
  • High Power LED
    High Power LED Features of High Power LED Light Source1/3W High power ledLong operating life, High fluxMore energy efficient than incandescent and most halogen lampsLow voltage DC operatedCool beam, safe to the touc... Learn More
Company Profile Crescent Optoelectronic (Shenzhen) is a national high-tech enterprise, specialized in LED packaging researching, producing and sales since 2010. Crescent head office locates in 12 building, Shiguan industry area, in Shenzhen while main manufacturing factory covers 12000 square meters in Jiangxi Province. Main products are SMD series, COB series, AC Module series, high power series. Learn More About Us
News & Exhibition
What is cob Package?
What is cob Package? COB package the full name is chips on board, it is a technology to solve the problem of heat dissipation of LED. Compared with direct plug-in and SMD, it has the advantages of saving space, simplifyin... Read More
Packaging Differences and Advantages of SMD and COB
Packaging Differences and Advantages of SMD and COB In the production of led, there are different packaging technologies, including cob led and SMD led. What is the difference between cob led and SMD led?The production process of COB packaging is basic... Read More