Wisva Optoelectronics Co., Ltd. is an established high-tech firm specialized in the research, development, engineering, and marketing of LED based lighting solution. We have professional engineers always staying at the forefront of LED technology, with 2880 square meters of factory base and R & D centers, 4 domestic and oversea representative offices. All the products has passed ROSH, CE certificates, and were widely used in the filed of industry, business, institution, school, troop, hospital, spaceflight, etc. Since established, Wisva Optoelectronics involved in researching LED products, has accumulated abundant industry experience and brought out LED strip lights, LED modules, LED tubes, LED ceiling lighst, LED bulbs, LED controllers and power supplies ect “HH” is Wisva Optoelectronics’ operation principle, which is for “high quality, high brightness”, the company adheres to the police of “leading technology, customer satisfaction, participate thoroughly, improve continuously”, all products are direct sold by the company, 60% of them are for export. Make progress little by little everyday, Wisva Optoelectronics is growing up into a global oriented supplier step by step on the LED field.