Our company is a domestic high-tech enterprise specializing in the R&D, production, sales and installation of conductive copper busbars and busbar trunk system products. Our company has a long-term cooperative relationship with BYD Group. Since the establishment of BYD's first Shenzhen Pingshan Industrial Zone factory in 2007, Radius has maintained long-term close cooperation with it as its strategic partner, and independently developed welding and assembly equipment suitable for BYD cars, buses and special vehicles on the basis of air-type busbars. The busbar system unique to the painting plant area maintains an annual busbar order volume of 100 million yuan from BYD. With the development of BYD Automobile, the share is increasing year by year. It has solved the customer's demand for quality and production capacity and has been recognized by the customer. The customer has been cooperating with us since 2007 until now.