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New advanced pasture production line


Dong E E Jiao Company is the world's largest manufacturer of E-jiao(Colla Corii Asini) products. Its E-jiao products were once sold out in Europe, America and Southeast Asia.

In order to better meet the needs of many foreign customers and expand the international market, the company entered Aohanqi, Chifeng City, Inner Mongolia in August 2016, and established the donkey production market place and pasture processing base together with the local government, to promote the development of donkey industry to scale and standardization. The project covers a total area of 188 mu, with a total investment of 50 million RMB, a planned annual turnover of 200,000 donkeys, and annual 200,000 tons of pasture. Among them, the Aohanqi pasture processing project has a total investment of 30 million RMB, which is the largest processing base for donkey pasture in the west. 

At the end of 2017, Dong E E Jiao and ZhengChang Group, the largest ruminant feed engineering service provider in China, signed a production line with an annual output of 15,000 tons of complete formula pasture pellets or 60,000 tons of concentrate supplement pellets.


In November 2018, ZhengChang professional installation team officially entered the site. With rich installation technology and construction experience, they strictly implemented the contract, to comprehensively control the progress, safety and quality, and ensure the smooth completion of the project, laying a stable and reliable foundation for the international development of the company.


During the construction, the shell of an assembly equipment was slightly scratched due to improper transportation. Although it had no...

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