Henan Doing Mechanical Equipment Co.,ltd is specialized in researching and developing technology of edible oil refinery, palm oil refinery & fractionation plant.

Business Scope of Edible Oil Refinery

  • 1-20tpd batch type edible oil refinery plant
  • 10-50tpd semi-continuous edible oil refinery plant
  • 30-1000tpd full-continuous edible oil refinery plant
  • 1-600tpd palm oil and palm kernel oil refinery and fractionation plant

Doing Company is also a professional company in contracting turnkey projects, and provide designing, manufacturing, marketing and installing and after-sale services. Besides, Doing Company manufacture edible oil processing plant and edible oil solvent extraction plant, too.

Trade exports

Doing Company is concentrating on globle market. 98% of products are exported all over the world, like Peru, Kenya, Congo, Uganda, Nigeria, Thailand, Malaysia, Kazakhstan, etc.


Doing Company Head Office is located in Zhengzhou, the capital of Henan Province, China. It is about 30 minutes away from Xinzheng International airport(CGO), and 20 minutes away from high-speed-train station.

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