The company can make the cast and machinery processing, to produce auto pump case/oil transfer pump/auto air case with grey iron series/ Nodular series steel series. With strong technical forces, completely production equipments, there are 6 sets of casting ...

Shijiazhuang Diesel Trading Co., Ltd. (Botop Ltd.) has mainly dealt with diesel engine spare parts for more than 15 years high quality and competitive price, such as nozzle, plunger, delivery valve, injector, head rotor, feed pump turbocharger. We are ...