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Shenzhen GT Powertank Co., Ltd（sub company of YOTAI group）. Headquartered in Shenzhen, a pioneering city of high-tech enterprises in China, initiated and established by elites in the field of new energy and energy storage, GT Powertank focuses on the development, production, sales and overseas technical service of lithium battery energy storage systems, offering but not limited to OEM and ODM service. The goal is to become a global supplier of high-quality lithium battery energy storage system in the new energy field, providing stable and reliable power supply for families and small business owners around the world. 

A lithium battery energy storage product line with advanced technology and excellent quality control has been established, including residential energy storage system, small business energy storage system, residential LiFePO4 battery and portable power station. Mass production goods have been shipped to overseas markets.

R & D capabilities: Our core technical personnel, who once worked in leading companies in the industry bring us important insights into market demand, product definition, core component selection and integration, electrical performance debugging, and product quality control. At the same time, we have mastered core technologies such as BMS, EMS, and cloud services, and have numerous national patents.

Local service: GT Powertank conducts in-depth cooperation with overseas local partners to jointly develop overseas markets and provide localized technical support services for overseas customers. So far, we have established localized business development teams, technical service centers and after-sales service networks in South Africa, Nigeria, Latin America, Kenya and other countries to provide reliable and efficient after-sales service guarantee for the company's product users.

GT Powertank is committed to improving the product performance and building localized technical service networks. We are open to establish a long-term cooperation with reliable business organizations and customers around the world to create a win-win situation in the new energy storage market.

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