Xinxin Technology Holdings Co., Ltd. (referred to as Xinxin Technology, formerly known as Xinxin Energy Holdings Co., Ltd.) was established in 2006 and was listed in Hong Kong in November 2007. The stock code is 3800.HK. The company is headquartered in Suzhou. Subsidiaries and R&D centers are set up in Hong Kong, Xuzhou, Leshan, Baotou, Ningxia and other places.

GCL Technology shoulders the mission of "focusing on green development and continuously improving the human living environment". It is a high-efficiency photovoltaic material research and development and intelligent manufacturer, masters and leads the development direction of high-efficiency photovoltaic material technology, and maintains its position as a technology driver in polysilicon products. .

Since its establishment, GCL Technology has adhered to marketization and specialization and has strong R&D capabilities. The company developed an improved Siemens method (GCL method) ultra-large-scale polycrystalline silicon production process, which won the National Patent Award; the silane fluidized bed method (FBR) technology, and the company has independent intellectual property rights.

GCL Technology regards talents as the first resource of the enterprise. The scientific research team has excellent photovoltaic experts and scholars, and has formed a doctorate with Chinese and foreign experts as the leaders of science and technology, young scholars with deep overseas research backgrounds as the backbone, and doctoral degree graduated from famous universities. Master's degree is the third-level technical talent echelon for reserve forces. The own patents and authorized patents cover all major processes of polysilicon production and form a complete intellectual property protection system. At the same time, it has built an intelligent "zero carbon factory" and explored production methods under the Industry 4.0 model. Its subsidiary Jiangsu Zhongneng has successively won the "National Youth Civilization Number", "National High-tech Enterprise", and "National Torch Plan New Energy Characteristic Industrial Base" successively and other honors and titles.

GCL Technology actively responds to the national strategy of "carbon peak and carbon neutrality", always pays attention to energy science and technology innovation, energy conservation and emission reduction, and drives industrial upgrading. In the future, as a photovoltaic industry that has experienced technological progress, industrial upgrading and market structure reshaping, GCL Technology will surely welcome a new era of the energy revolution with a more innovative and powerful attitude.