Shenzhen Haoyunlai Electronic Technology Co., Ltd is a Hi-tech industry-LED comprehensive enterprise which contains the R&D, manufacture and sales of medical device, software development, website establishment and promotion, design and manufacture of precise plastic mould, manufacture of plastic product and the R&D, manufacture and sales of electronic product. The company practices the system of director-general responsibility under the leadership of board of directors, sets up different functional departments including administration department, finance department, marketing department, product development department and product & inspection department. We are a large-scale corporate entities engaged in technical researching, manufacturing and trading.