OK LED Lighting Limited, we are one of who do LED high bay business earliest in China. From 2009 to 2011, our owner, Mr. Simon Su, he has successfully helped several clients source LED high bays in China. By visiting more than 30 high bay factories with his professional clients to study the LED high bay design and production. In the passed 3 years, when he helped a LED display company to expand their LED industrial lighting business, he has talked face to face with more than 200 clients from different countries, who were looking for industrial LED lighting. Most of them have a great deal with him at the end. And thanks for all our dear clients' suggestions, we learned a lot of experiences from them.