Call us: +86-755-27165559 E-mail: info@szguanke.com

7 years only for led corn lamps



GK has been developing led corn lamps for 10 years, up to now, DLC/DOE/UL/Cul/UL1993/UL1598C/UL153/

UL1598/FCC/VED/ENEC/TUV/CE/RoHS/EMC/ERP/PSE/SAA 

certifications are available. 


We are dedicated to serve the clients from the whole world, and we had done many successful replacement projects all over the world!Using GK led corn bulb will save your 60%-90% power!


WHY CHOOSE US ?

  • Factory Scale

    Factory capability

    350 employee, 12000㎡and 2 factories plant, 6500pcs/day production capability, DLC 4.2/DOE/UL/cUL/VED/ENEC/TUV/PSE/SAA IS09001&ISO14001, China hi-tech enterprises certifications.

  • R & D team

    R&D Capability

    >15 engineers. 10-12 new products/year. 50 domestic+8 US international patents. UL witnessed & Energy efficiency Lab.

  • Quality Assurance

    Stable Quality

    Quality first is our concept. 42,000 pcs project in Spain defect rate < 0.5%. Reliable warranty service

  • Enterprise culture

    Focus & Professional

    Since 2010, GK only focus has been LED Corn Bulbs. 360° & 180° 15W-125W full range, Different application with special products. Fast delivery: samples-3workdays, bulk order 5-7workdays.

Hot PRODUCTS

NEWS & EVENTS

CONTACT US

Tel: +86-755-27165559

Mobile:86-13430564304

Email: info@szguanke.com

Add:12th-13th Building 3, TongFuYu industrial Area, HeShuiKou Community Gongming town Shenzhen Guangdong China.


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