Zhejiang Twinsel Electronic Technology Co., Ltd. 

      Founded in 1986, the company is located in Ningbo, Zhejiang, with a production area of 350,000 square meters and more than 20,000 employees. Is a high-tech group company specializing in the development, manufacturing, sales and operation and maintenance of photovoltaic modules, materials and power stations. The company's business scope includes: batteries and modules, energy storage, new EVA materials, off-grid and grid-connected power stations, LED lamps, financial leasing, and top ten global component suppliers in 2018.

      Zhejiang Twinsel Electronic Technology Co., Ltd. is a national high-tech independent research and development, production and sales of photovoltaic grid-connected power generation, photovoltaic independent power supply systems, photovoltaic off-grid products and end-use products such as solar components, energy storage, solar lamps, LED lamps enterprise. The company not only has an independent and complete national photovoltaic laboratory, and has obtained CNAS certification. Not only can it meet the testing and verification requirements of the company's products, but it can also provide testing services to the outside world. It also owns 45 core business core technologies, and its product quality strictly follows TUV, UL, CE, GS, ROHS, REACHPAHS, Golden Sun and other quality system standards. The products are exported to more than 30 countries and regions in Europe, America, South Africa and Southeast Asia, providing customers with professional and convenient product and technical support, meeting the growing needs of customers at home and abroad, and becoming a leading manufacturer of terminal application products at home and abroad.

      In 2018, the group company acquired the first industrial pharmaceutical (DKS) wholly-owned subsidiary Shuangyili (Tianjin) New Energy Co., Ltd. listed on the Japanese main board; in July of the same year, Ningbo PACK production base was established, and the EMS research and development team was established The rapid deployment of Zhejiang Twinsel Electronic Technology Co., Ltd. to the energy storage industry provides global customers with "optical storage", "optical storage and charging" integrated, smart microgrid solutions.