Henan Doing Mechanical Equipment Co., Ltd is one leading producer of oil equipment in China, also one unit exempt from quality examination. Our company service includes technology design, installation and debugging, technical training, relocation of oil plant, technology reform and turnkey project.
We can produce the whole set, including oil press machine, oil extraction machine and oil refining machine. Our oil machine have been exported to more than 20 countries and regions, like Italy, Turkey, Congo, Uganda, Nigeria, India, Pakistan, Thailand, Malaysia, Bangladesh, etc.