COB 1800K-2100K corn bulb new design retrofit led street lamp 5 years warranty

COB 1800K-2100K corn bulb new design retrofit led street lamp 5 years warranty

Why choose us

1.GK company: 

1) 6 years experience only for led corn bulb.

2) 2 factories with13000 square meter,6 production line .

3) 12 engineers in R&D department,gaining 12 patents for now.

4) 10 QC work under ISO2008 9001 system.

2.GK products:

1) The biggest family of led corn bulbs:12/16/20/24/27/36/45/54/60/80/100/125/150/200W.

2) We have UL/CUL/LDL/ENEC/TUV/SAA/CE/ROHS/PSE certifications,DLC is under progress.

3) Our top sales Countries:Japan,Germany,North America,Canada,Australia etc.

4) 1-3 days for samples order,7-9 days for bulk order.Production capability:1300-2000pcs/Day

3.GK service:

1) OEM&ODM for you.

2) Your inquiry will be replied within 4-6 hours.

3) 5 years warranty with well-built complaint system.

4) 30 sales,Laguage with English,Japanese,French and Spanish.

FAQ

Q: How should i choose the corn lamp ? (watt color base…)

A: usually led corn lamps used to replace metal halide, high pressure sodium with 3-4 times, for example: our 12w replace 50w; 20w replace 75w; 45w replace 175w; 54w replace 200w
in North America market, 4000k and 5000k popular, medium base (e26); mogul base (e39)

Q: how to get the samples ?

A: we don’t have MOQ request, we accept T/T, western union,paypal for sample order; usually we have stock for samples, will finish the sample in 1-2 days, take 3-4 days by DHL, so you need take 1 week to get the samples.

Q: how you take the warranty ?

A: we offer 5 years warranty, within warranty period, we will send replacement if the lamp destroyed, not due to personal mistake.

Q: do you have other models ?

A: yes, we concentrate on LED corn lamps, we provide 12w 16w 20w 24w 27w 36w 45w 54w 60w 80w 100w 125w 150w 200w

Q: have you passed the certificate for our market ?

A: Now for our lamps, we have UL/cUL TUV SAA PSE FCC CE ROHS LM79 LM80 Erp

Q: Do you have suggestion how to choose the led corn lamps vendor ?

A: to choose a stable led corn lamp vendor is very important if your company decide to promote these lamps. because these lamps usually installed in outdoor with 10-30 feet height, the installation cost very high, so need ensure the lamp quality very good, otherwise, your company lost lots of money on later maintenance, so you should put “quality first,prices second”

Q: why GK is better than others ?

A: GK only produce led corn lamps for 6 years. factory with over 10,000 square meter, faster delivery time with 1500pcs production capability per day.

we are cooperating with some whole seller with high reputation in the world,they are from US Germany Spain Japan, we have big project experience with over 40,000pcs led corn lamps.

strong team: 24 sales representative , 11 engineers , 8 QC

we always seek “Quality first, customer first”

 

Contact us now,  we are the best LED corn lamps supplier in China!