Six steps before delivery:
1, Checking raw material;
2, Testing and aging led chips and electronic components for 72 hours;
3, Testing Semi-finished products;
4, Testing finished products first time;
5, Aging finished products;
6, Testing finished products
With White/Blue/Red LED VERSION
We control our led bulb defective rate less than 0.01%.
We never ever stop developing new products. We will design a new product every 2 months .Trial order is accept.And we accept T/T (Bank Transfer), Paypal , Western Union, Cash, L/C and Alibaba Trade assurance.
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