Xiamen Tongsheng da Industry & Trade Co., Ltd. is located in Xiamen, Fujian Province, which is a high-tech production enterprise integrating photovoltaic design, manufacture, installation and sales. Company, has 20 domestic patents, and has a strict product quality management system and perfect design and installation of technical specifications, the company's self-developed photovoltaic scaffolding and supporting products have passed the TUV, AS/NZS1170.2 certification. Founded in 2003, the company is based in the beautiful city of Xiamen on the southeast coast. With a total area of more than 30, 000 square meters, the plant has three major production bases in Xiamen, Zhangzhou and Quanzhou. It also owns aluminum extrusion production lines, carbon steel and surface treatment production lines, with an annual production capacity of up to 1 GW. More than 100 employees, including more than 30 engineering and technical personnel, has achieved ISD9001: 2015 Quality Management System Certification. Tongshengda devotes itself to improving environmental protection and the green and clean energy system industry, and devotes itself to developing and promoting a series of photovoltaic scaffolding products. In the production of power plant scaffolding for domestic enterprises, such as ground C steel and color steel shingles, fixture, cement roof adjustable fixed tripod, the ground full aluminum support and other products.