We has its own R&D team. For 16 years, we have been focusing on lithium battery customization. Because of focus, so professional. The company has a number of industry insiders, senior engineers and technicians, and has the ability to provide customers with all-round design and manufacturing, and strive to provide customers with the most professional solutions and products. The company manages in strict accordance with standard specifications, all products are strictly controlled and tested from materials, production, and testing of finished products. The products have passed CE, MSDS, UN38.3, UL (report), RoHS and other professional testing, and are committed to providing the best The product. A total of 5,000+ successful cases have been completed, and more than 100 million sets of lithium battery modules have been delivered. I believe that it will definitely bring you "super reliable and super safe" quality services.