Verified Supplier
1 Years
Shenzhen Yuyi Optoelectronic Co.,ltd.
Our products have passed a series of tests such as CE, FCC, CCC , RoHS etc.
At the same time, we have a standardized process for controlling the quality of our products:
1.Greatly reduced the rate of dead led lamps by Baking them for 12 hours with 65℃ teamperature before produce.
2.Full Automatic production line make all the led modules in same uniform quality.
3.QC inspections for each production process.
4.At least 90 hours aging tests for led modules and finished led screen.
5.Fully 8 tests before packing, including Aging test, RGB test, Scan test, Brightness test, Refresh rate test,Hockproof test, Waterproof test, Gray level test.
