Sanyo Energy (Suzhou) Co., Ltd. is a joint venture established by Xukou Town Collective Asset Management Corporation of Wuzhong District in October 2000 and Japan ’s Sanyo Electric Co., Ltd. The company has a registered capital of 35 million US dollars, an area of 100,000 square meters, a construction area of 44,000 square meters, and more than 4,000 employees. The company is an energy enterprise that manufactures mobile phone panels, laptop batteries, solar cells, electric toy panels and other products. Japan Sanyo Electric Co., Ltd., one of the world's top 500 companies. Focusing on the future of the planet, the company implements the "Gaia" product plan-advocating to manufacture environmentally friendly products that protect the planet to achieve resource sustainability. The company has gradually transformed from a traditional consumer electronics manufacturer into a green manufacturer of environmentally friendly products. Due to the merger of Sanyo Electric Co., Ltd. and Panasonic, the company became an overseas subsidiary of the Panasonic Group in 2009.

Suzhou Seppes high-end industrial door brand is a professional manufacturer specializing in the production of high speed rolling shutter doors and high-end zipper high speed doors, with reliable and stable product performance and high market recognition. Suzhou high speed rolling shutter door can meet the requirements of high-performance logistics and clean workshops. Its main function is to quickly isolate air convection to ensure the dust-free level of the workshop air quality.