We,Great Light LED Ltd. (GLLL), Canada DPS LED company, only produce 4ES durable LED with reasonable price and good service.
Five grade can be chosen,brozen,silver,gold,titanium,platinum
As different grade use different material and design,the specifiaction is vary and depend on your request and budget.
Business must be fair,honest and beneficial for everyside.
You get what you pay for.
Baisc Warranty:2 years(brozen).You can choose 3 years Warranty(silver),5 years Warranty(gold),10 years Warranty(titanium),20 years Warranty(platinum).