We, Xingtai Zhengwu Automobile Trade Co., Ltd, are a manufacturering and trading company under China Zooma Group which specialize in producing heavy truck parts for Scania, Volvo, Mercedes, Howo, Kamaz and so on. Our main products are Brake drum, Brake pad&shoe, Gear ring, Clutch disc, Valve tappet, ball joint etc. You can also go to ***** We have our own technician team to do research and develop new models. Therefore, we can make production according to your sample and parameter drawing. We are looking forward to doing long-term business with you. Best Regards, Simon Wang