License items: Solar panels, solar system, solar cell, inverter, solar products inport and export; Goods import and export (items that must be approved according to law can only be operated after being approved by relevant departments, and the specific business items shall be subject to the approval results) general items: Sales of solar thermal power generation equipment; Technical services of solar energy power generation; Sales of optical cables; Sales of optoelectronic devices; Sales of solar thermal power products; R & D of special electronic materials; Sales of rare earth functional materials; Sales of special electronic materials; Wholesale of electronic components; Retail of electronic components (except for the items that need to be approved according to law, carry out business activities independently according to law with business license), Road freight transportation (excluding dangerous goods), All our products have been greatly appreciated in different markets around the world. The company to "reasonable price, fast production time, good after-sales service" for the purpose. We hope to cooperate with more customers for common development and mutual benefit.