Unites technology company limited is a high tech enterprise ofPrinted Circuit Boards,  suppling Single/Double Sided Boards,HDI PCB and Rigid Flex PCB. It was found in 2010 and now covers anarea of 20,000 square meters, with more than 600...

Shenzhen HuiHuangHong opto electronics Co.,Ltd , located in Shiyan which is well-known as the biggest LED industrial town China, was established 2008. In beginning,we produced light source (such modules,LED strip lights,LED bars,LED pixel lights) for channel letters signs and advertising boxes.In order to assemble easily ...