About Zhengzhou Double-lion Grain & Oil Milling Machinery Co., ltd.
Zhengzhou Double-lion Grain & Oil Machinery Co., Ltd. Was established in the year 1956, it is a large joint-stock enterprise specializing in the production of grain and oil machinery. It integrates technology, manufacturing and sales together. Under the guided management of Henan University of Technology (Former Zhengzhou Grain College) which have abundant talented personnel and science advantage, it has risen to be one of the leading oil press machine manufactures and suppliers in a short span of time. Zhengzhou Double-lion Grain & Oil Machinery Co., Ltd. has carried out the new technological research and application of oil machinery, flour milling machinery, coarse cereals machinery and feed machinery, etc., and transformed the latest scientific achievements into productive forces to obtain good social and economic benefit.

The company has been focusing on technological innovation, independent research and development, bringing together a large number of experienced, high-quality professional and technical team, to overcome the bottleneck problems in the field of flour mill machines and flour milling plants, etc., walking out of a road of science and technology innovation. Our company has the ISO international quality management system certification and CE certification, and has rapidly developed into the leading enterprise in grain and oil machinery manufacturing.
Why Oil Press of Zhengzhou Double-lion is the Best Choice?
1. Zhengzhou Double-lion owns turn-key oil press machine, performs manufacturing, marketing and service processes within international norms with its professional and experienced staff. She has strengthened its corporate structure with positive values day by day which manufactures not only machines but also technology and quality.
2. Zhengzhou Double-lion can provide new technologies, increase manufacturing pace and standardization, while minimizing manufacturing costs and meeting immediate support necessities and corporate responsibility. CE, and ISO 9001:2000 certificates have been awarded to our products, which have passed through testing at its R&D department.
3. Zhengzhou Double-lion has exported machines to many countries in a wide range of geographical regions.
4. Zhengzhou Double-lion provides single machines to complete turn-key projects for olive oil, soybean oil, canola seed, sunflower oil, etc.; flow diagrams, construction and projects; manufacturing of oil press machinery, equipment and computerized systems; site activities that include set-up and management of sites, plant supervision and erection, plant start-up and commissioning; and services such as technical/ technological assistance and after-sale service, mechanical, electrical and electronic maintenance and spare parts service, plant upgrading and expansion.
Service System
● Before sales service
☆ Provide technological flow design;
☆ Provide advice to choose the right equipment that most suitable for you;
☆ Design and manufacture of products according to your demands;
☆ Provide training of operational technicians for you.
● Sales service
☆ To assist client's factory planning.
☆ Finish the equipment inspection for you;
☆ Assist you for drawing out the construction scheme and detailed flow.
● After sales service
☆ Send technicians to installation site for the guidance, equipment adjustment and training.
☆ The whole machine has one-year warranty, life-long maintenance.
☆ Provide product-benefit analysis for customers, to create maximum benefit.
☆ In-time response to service complaints.