Development path

In 2003, the company was established and developed the original double screw oil press, and obtained the national patent right.

In 2004, it completed the industrial production assessment of the double screw oil press, passed the national appraisal, and obtained the national agricultural scientific and technological achievements transformation fund support. It was successfully applied to the process of simultaneous extraction of peanut protein powder by low-temperature pressing of de-red peanut kernels.

In 2005, the double screw oil press was included in the National Spark Program. It has been successfully applied to the squeezing process of dehulled tea seeds at room temperature.

In 2006, the improved double screw oil press obtained a national patent. It has been successfully applied to the low-temperature pressing process of dehulled hemp seed. The SSYZ30 double screw oil press was exported to Germany for the first time.

In 2007, Mr. Gu Qianghua, the company's chief engineer, won the second prize of National Science and Technology Progress Award for his “Technology and Application of Low-Temperature Oil Production and Protein Deep Processing”. The double-screw oil press has been successfully applied to the low-temperature pressing of linseed at room temperature, dehulled soybeans, and dehulled cottonseed kernels. The SSYZ50L double screw oil press was exported to Russia for the first time.

In 2008, the double screw oil press won the Science and Technology Progress Award of China Cereals and Oils Association.

In 2009, the double-screw oil press was successfully applied to the low-temperature pressing process of hulled walnut kernels and undressed almonds.

In 2010, the double screw oil press was successfully applied to the low-temperature pressing process of peeled rapeseed and sesame.

In 2011, the company's “Research and Application of Pure Natural Camellia Seed Oil by Dehulling and Cold Pressing Camellia Seed” won the Hubei Provincial Science and Technology Progress Award.

In 2012, the double screw oil press was exported to Australia for the first time. It has been successfully applied to the low-temperature pressing process of sage seeds and safflower seeds.

In 2013, the SSYZ100L double screw oil press was successfully developed and put on the market. Enter the Totole, Huifu Grain and Oil and other well-known enterprises to apply the low-temperature pressing process of dehulling sunflower kernels and soybeans. Exported to Ukraine for the first time.

In 2014, the internal circulation drying (cooling) machine for camellia seeds was successfully developed and put on the market.

In 2015, a complete set of linseed normal temperature pressing production line was successfully exported to Chile and put into production; a complete set of peanut stripping low temperature pressing production line was successfully put into production in Xingcheng, Liaoning.

In 2016, the company's administrative center officially settled in the state-level high-tech zone-Donghu New Technology Development Zone (Optical Valley), and completed the shareholding system transformation.

In 2017, the company's equity was officially listed on the "Wuhan Equity Custody Trading Center", the equity abbreviation: Agricultural Machinery. Stock code: 101547