Welle company is an industrial group enterprise integrating industry and trade.Our factory HENGTONG Brake is located in Liangshan, Shandong, the trailer industry base, covering an area of 50 acres, with more than 30 years of experience in auto parts production. Now HENGTONG brand and RBK brand have been built into internationally renowned series of product brands, covering the fields of brake parts, heavy duty truck parts and trailer accessories. There are agents in more than 30 provinces in China, the sales network is mature, also the products have won praise from customers.The customers we serve include China National Heavy Duty Truck, FAW, Shacman, Jac, Foton, SANY Heavy Industry, XCMG Machinery and other internationally renowned manufacturers. Welcome international customers from different countries to consult and negotiate