Henan Doing Mechancial Equipment Co., Ltd is one leading producer of cooking oil equipment in China. We are specialized in edible oil making machine for 40 years. Our company have special engineers for cooking oil processing machine and palm oil mill machine. They are researching and developing the new technology about the cooking oil making machine.

We have advanced processing equipments and scientific management system. The products have gained many achievements and awards. Our machines have been exported to Congo, Uruguay, Uzbekistan, Kazakhstan, Canada, Chile, Argentina, Ethiopia, Zambia, Nigeria, Russia, Turkey and so on.