Grinding machine

Henan Doing Mechanical Equipment Co.,Ltd is a leading manufacturer specialized in continuous pyrolysis plant, batch pyrolysis plant, waste oil to diesel plant and bio-diesel plant ranging from Research & Development, Design, Manufacturing to Installation & Commissioning. It is one of the 4 members to make up DOING GROUP and others are Xinxiang DOING Renewable Energy Equipment Co.,ltd, Henan DOING Oil & Fat Engineering Technology Co. ,ltd and Xinxiang Leesyn Mechanical Equipment Installation Co. ,ltd.

DOING machines get through certificates of CE,ISO,BV and oil report with some characteristic as below:

• Energy Saving & High Oil Yields
• Safety & Long Service Life
• Environmental Protection & Good After-sale Services

DOING Company is responsible to pick customers up ,hotel reservation,travel schedule arranging etc.Welcome your visit!