Zhengzhou Siwei Grain & Oil Engineering and Technology Co., Ltd.
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About us

Zhengzhou Siwei Grain & Oil Engineering and Technology Co. or SGOET is a renowned manufacturer of grain and oil processing machinery. Properly extracting oils from grains and seeds can be a difficult and wasteful process with the wrong equipment. Using our machinery, these issues are a thing of the past.

Wide Application
Strong technological strength and a manufacturing capacity enable us to design and produce machinery that is excellent for oil byproducts refining, phospholipid projects, protein processing and many more. To date our food processing machines have been sold in 29 domestic provinces as well as over 10 countries around the world. We have been a part of around 300 projects with an outstanding rate of success.

Branches
Through hard work and consistent innovation, we have established nine subsidiary companies, including Zhengzhou Siwei Grain & Oil Engineering and Technology Co., Ltd., Zhengzhou Siwei Phosphlipid Technology Co., Ltd., Zhengzhou Siwei Starch Tech.Developmment Co., Ltd., Zhengzhou Siwei Vegetable Protein Technology Co., Ltd., Zhengzhou Siwei Biotechnology Co., Ltd., Zhengzhou Dingli Automation Co., Ltd., Zhengzhou S.Q.Z Electromechanical Equipment Co., Ltd., Zhengzhou Saike Grain & Oil Machinery Co., Ltd., and Zhengzhou Siwei Steel Structure Engineering Co., Ltd.

Honors
Our company has gained the recognition of significant organizations and earned over 20 titles of honor, such as the Henan High and New Technology Enterprise, Zhengzhou High-Growth Private Enterprise, National Award for Science and Technology Progress, China’s Top 10 Grain & Oil Machinery Manufacture Enterprises and Provincial Enterprise Technology Center, etc. We also achieved the capability and permission to install and export our grain processing machinery and an ISO9001: 2008 quality management system certificate. Not only that, but over 20 patents have been awarded to our products.

It is our goal to provide reliable and stable products for our most valued clients. We look forward to cooperating and advancing together with friends towards a brighter future!

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