Introduction

Henan Doing Mechanical Equipment Co.,ltd is specialized in researching and developing technology of Oil Extraction, Oil Refinery & Fractionation since 1967. Doing is also a professional
leading company in contracting turnkey projects. Doing group focuses on researching & developing, designing, manufacturing, marketing and installing of all kinds of oil machinery.

Our products:
1. 10-1000 t/d automatic complete equipments of edible oil seeds (like groundnut , soybean, sunflower seeds , corn germ , cotton seeds, rice bran , palm) pretreatment and pressing.
2. 20-1000 t/d automatic complete rotary-type and ring-form extraction equipments.
3. 1-10 t/d small scale sets of edible oil refining equipments.
4. 10-50 t/d semi-continous refining equipments.
5. 30-600 t/d automatic sets of continuous physical refining equipments.


We concentrate on globle market, products are 100% exported all over the world. With international sales team, Process Engineers, Mechanical Design Senior Engineers, manufacture
workers, we are dedicated to build itself into a leading engineering and technology company. The products have been exported to more than 20 countries and regions, like Ivory coast,
Bolivia, Congo, Uganda, Nigeria, Thailand, Malaysia etc.
Doing factory has modern production capacity with digital controlcutting machine, automatic welder, large plate bending rolls, physical and chemical laboratory, X-ray flaw detection room
and so on.

Lastest Products

Edible oil refinery process machinery fo...