Shenzhen Tianyan New Energy Technology Co., Ltd. is a national high-tech certification enterprise, located in the Industrial Park of Dayou Industry and Trade Building, Fuyong Street, Bao'an District, Shenzhen. Specializing in the research and development and marketing of rechargeable lithium battery products and a complete set of lithium battery power generation systems. Relying on technical creativity and scientific management, adhere to the development idea of combining low carbon, wisdom and technology, to become an independent innovator of lithium battery packs, household energy storage, and solar power generation systems. We have always focused on the R&D and production of new products to adapt to the changing application scenarios and use environments of the market. We have always been at the forefront of the industry. Nearly 10% of our sales revenue is invested in R&D every year, and we have R&D technology composed of more than 20 people. The team has 35 product patents and 13 software copyrights. The ISO9001 international standard is introduced into the quality management system, and the selection of suppliers is strictly controlled, and all the technical and quality indicators of the products have reached the international level. And continue to introduce lithium battery products suitable for various environmental conditions, such as UPS backup, communication towers, solar energy storage systems, solar monitoring, environmental monitoring, golf carts, street cleaning vehicles, electric motorcycles, etc., and gradually build the industry Standard specification platform within. And determined to create high-quality, cost-effective boutique products, and continue to create maximum value for customers.