Wuhan Sangong Optoelectronic Equipment Manufacturing Co., Ltd. is a nationally recognized high-tech enterprise, the undertaking unit of the 863 project, and has self operated import and export rights. The company is dedicated to the research and production of laser processing equipment and complete sets of solar energy equipment, and wholeheartedly provides a complete set of application solutions and perfect system services for domestic and foreign enterprises. The company was established in 2005 and produces YAG series solar laser cutting machines, which are designated products for foreign aid projects by the State Foreign Trade Commission; The developed laser engraving machine has replaced imports and changed the situation of domestic engraving machines relying on imports; The performance indicators of the developed end pumped infrared (1064nm), green light (532nm), ultraviolet (355nm) and other laser products exceed the level of many domestic lasers. At the same time, the company has also passed CE certification, ISO9001 quality management system certification, national laboratory electromagnetic compatibility certification, 3A certification, and has more than 30 national patents. Industry focus and product focus have always been the philosophy upheld by Sangong Optoelectronics. The company's main products include equipment series such as lasers, laser cutting and engraving, laser marking, laser microfabrication, laser processing of amorphous silicon solar cells, and complete packaging of crystalline silicon cells, with nearly a hundred varieties. The company has more than 10 offices and 30 agents in China, and its products are exported to 46 countries and regions. Currently, it has become a core enterprise in China's Optics Valley laser industry. Since the introduction of the first laser cutting machine and its replacement of imports, the company has maintained close cooperation with domestic and foreign research institutions for a long time. It has a group of engineering and technical personnel dedicated to laser applications and senior experts in the solar energy industry, always standing at the forefront of laser technology and solar energy applications. With the mission of "developing the laser industry and revitalizing national industry", the company adheres to the business philosophy of "customer-centric and achieving success together with customers", and insists on the product design principles of "specialization and practicality". It is dedicated to providing a complete set of application solutions and perfect system services for domestic and foreign enterprises, continuously casting a new image of China's trustworthy enterprise brand.