Every piece of Shenzhen Jingcan Opto-Tec Co.,Ltd LED Display is tested and shipped under the standard of international quality control system. For example, CE, ROHS, SGS certificates. Shenzhen Jingcan Opto-Tec Co.,Ltd production strictly confirms to ISO 9001:2008 quality management system. All LED display and LED lighting products are in compliance with certificate CE, Rohs,CCC,FCC,UL and EMC etc. We are providing customers 3-5 year warranty for LED screen and LED lighting products.

Each step of the product manufacturing procedure is operated on the basement of 100 percent of quality control. From the first step of the material selecting to next step of the parts assembling, product testing, LED display module aging and testing, full quality controlling as well as the products package designing to enusre the commodities safety.

Below is our Shenzhen Jingcan Opto-Tec Co.,Ltd Quality Control Flow: