During production, we have strict Quality control, making sure every LED display have gone through strict tests and aging before enter into market.
Shenzhen Only Optoelectronic Technology Co.,Ltd
Shenzhen Only Optoelectronic Technology Co., Ltd is a Hi-tech enterprise which specializes in the researching, manufacturing and marketing of LED display, LED lights and its peripheral products. With the strong technical power of more than 10 experts and engineers in LED R&D field,We developed patented LED cabinet and our own LED control system, making our LED display installation more convenient and control system more simple. Our products get  approval of CE, FCC, ROHS, ISO9001-2000 and other related quality systems. We have exported products to more than 80 countr...
Our led screen have been spreaded all over the world,more than 60 countries.