Henan Doing Mechanical Equipment Co., Ltd.

Doing Group owns Henan Doing Oil Mechanical Equipment Co., Ltd., Henan Doing Oil Project Technology Company, Xinxiang Doing Renewable Energy Equipment Co., Ltd., and Xinxiang Leeyn Mechanical Equipment Co., Ltd.

Doing Group have been specialized in all kinds of oil equipment researching, designing, manufacturing, selling and installing.

Our products:
10-1000 T/D automatic complete set of edible oil seed (peanut, soybean, sunflower seeds, corn germ, cotton seeds, rice bran, palm) pressing, preparatory machine.
20-1000 T/D automatic complete set of rotor extraction machine and loop type extraction machine.
1-10 T/D complete set of small scale edible oil refining machine.
30-500 T/D automatic complete set of continuous physical refining machine.
5-1000 T/D animal fats and plant oils to make biodiesel machinery unit.
10 T/D waste tires to oil equipment
5-30 T/D waste tire oil refinery equipment

Doing Group is specialized in international market. All of our products are for export. We... [Details]