The R&D Center of Tongsheng New Energy Vehicle Sales Service (Gaotang) Co., Ltd. serves as the cornerstone of our innovation and technological advancement. Comprising a team of seasoned industry experts and promising young researchers, we delve into cutting-edge technologies for electric tricycles, freight tricycles, passenger tricycles, and golf carts, among other new energy vehicles. Adhering to the management principles of "quality first, service foremost, continuous improvement, and innovation to meet customer needs," we strive for a "zero defect, zero complaint" quality objective. Equipped with advanced R&D facilities and testing instruments, our R&D Center ensures rigorous testing and validation throughout the product's design and production phases, guaranteeing superior performance and reliability for every product we deliver, thereby empowering safer, more efficient, and eco-friendly transportation solutions for our clients.