Quadrangle Automobile R & D Center has an experienced R & D team and is guided by domestic and foreign experts and scholars all the year round.Have enough reserve force to keep pace with the times. Under the guidance of the company's strategy, the R & D center has formulated the policy of "strengthening hardware construction and cultivating core technology; based on process optimization and service" 。 Service production market; pay attention to user value, lead the market demand "positioning." The first task of R & D center is to aim at the potential of the market. Quadrangle not only independently developed multiple patented products,but also sold the products to different countries. China's offline sales channels cover all first-tier cities with nearly 200 regional distributors; while online sales channels, Quadrangle has successfully settled in Taobao, Tmall, Tiktok, WeChat App, and self-operated e-commerce Platform, AliExpress, Alibaba, DHgate.com, JD Overseas Station, eBay, Amazon and many other
e-commerce platforms. Today Quadrangle competes globally to serve these consumers, no matter where they are.