aian Zhongdi Trading Co., Ltd. is a company which professionally supplies  diesel fuel injection parts, such as injectors, nozzles, fuel injection pumps, control valves, plungers, delivery valves, testing equipments, head rotors, repair kits, ECU, feed pumps, and other spare parts.

We are also an agency of calcium carbonate production line and coal gasifier factory, so we can supply complete calcium carbonate production lines. With the tenet of "faith-based, customer first", clients from all over the world will be welcomed to call or e-mail us for cooperation.

Our clients are from all over the world, for example, Russia, India, Nepal, Laos, Malaysia, Indonesia, Australia, the USA, Mexican, Brazil, Peru, Chile, Argentina, Ukraine, Poland, Sudan, Vietnam, Korea, Thailand, Iran, Honduras and so on.

We warmly welcome more and more clients to visit our company.