Jiangsu Liangyou Zhengda Co.,Ltd. (FDSP) was founded in the year of 2003, which locates in Jiangsu Zhongguancun Science and Technology Industrial Park, Liyang city, boundary of Jiangsu, Zhejiang and Anhui provinces, covering the area of 35000m2.  As a national high-tech enterprise,FDSP company will always be the first rank, which is the supplier and advanced system solution for the Feed machinery, biomass machinery, fertilizer machinery and project, etc. The main business is design, research, manufacture, sale, installation and wholesale project service for feed machinery, biomass machinery, fertilizer machinery, silo machinery, pellet mill molds and intelligent control system.

Feed Machinery&Engineering: provide customer complete solution for "producing clean and safe feed ", could undertake 2-150T /H livestock and poultry feed project, 1.5-30T/ H premix project, 1-60T/ H aquatic feed project, and 0.5-20T/ H pet food project, so as to provide the society with safe food for such as livestock and poultry and aquaculture, and realize one-stop service "from farm to table".

Biomass Machinery &Engineering: Making use of forestry waste and agricultural raw material like tree, sawdust, bark, branches and crop straws to produce biomass pellet fuel, and undertake annually 10,000 tons to 200,000 tons output sawdust pellet project, straw pellet project, sludge and sawdust mixture pellet project, coal pellet project, etc., to provide clean energy for the world.

Fertilizer Machinery &Engineering: Using crop waste, manure and household waste to make bio-organic fertilizer pellets, undertake annually 10,000 tons to 100,000 tons output bio-organic fertilizer fermentation equipment, organic and inorganic compound fertilizer complete projects, to promote the healthy cycle development for organic agriculture.

Silo Machinery& Engineering: Suitable for grain, feed, oil, flour, brewing, building materials, chemical industry, port environmental protection and other industrial fields