SHENZHEN SEMCO OPTOELECTRONC TECHNOLOGY CO., LTD was established in June, 2006 (Former SEMCO (ZHONG SHAN) Laser Technology Co., Ltd., established in November, 2000). The registered capital is 4.95 base is in California, USA, possessing the world's most advanced technology and production equipment. Shenzhen Semco Optoelectronc Technology Co., Ltd is a dedicated optical power equipment and environmentally friendly green energy research and production and mainly engaged in the semiconductor light-emitting diode (LED) chips and the associated new technologies and new product development and design. We have developed a high power, high speed, precision and a new generation of programmable integrated circuit chip and can mass production of red, yellow, blue, green full-color high-brightness, high power LED main products include high-performance next-generation light-emitting diode (LED) chip, laser equipment and solar sheets. And the combination of small size, high-power, high speed and programmable significantly save cost and production time. The products take an absolute competitive advantage in the .We bought 10 acres of land at Banfu town, Zhongshan, the optoelectronic industry base of Guangdong Province, setting up the SEMCO Semiconductor Industry Park. It covers the building area of 16, 000 square meters of office space and workshop and 3000 square meters of clean workshop. Our company is the high technology company of Research & Development and Sales of LED lighting chips. Each set of equipment is expected to produce 0.5 to 0.7 billion chips, with the equipment to increase production also increased manifold.The R & D team is composed by the top talent of photonics experts from USA, Japan and China. With the unique and proprietary quantum dottechnology, we independently developed high-power LED chip, single-power up to 1W-10W, light efficiency exceeding 120 lm / W, with leading international technology. Nano Solar sheet technology is a new solar energy into electrical energy technolog