May 5，Dahe Xuangong Equipment Co., Ltd. successfully held the observation meeting of comprehensive land preparation experiment of deep ploughing and crushing scarifier in Nenjiang。Secretary of the Party Committee of the company、Executive Director、General Manager Liang Guoxin attended the meeting and delivered a speech.。

Early 2023，Zhang Yonghe, stationmaster of Heilongjiang Nenjiang Agricultural Machinery General Station、Wang Jianguo, General Manager of Heilongjiang Xinyuanfeng Agricultural Machinery Co., Ltd., and his delegation visited and exchanged with Dahe Equipment Xuangong Company.，And said，Dahe Equipment Xuangong Company has many years of technical background in the construction machinery industry.，It also has an excellent R & D team.，The strength is deep，Strong production and processing capacity，It is hoped that the two sides will strengthen cooperation and resource integration in the future.，Learn from each other，Common progress and promotion，While achieving a higher level of mutual benefit and win-win results.，It laid a solid foundation for the convening of the demonstration and observation meeting.。

The Nenjiang Experimental Demonstration and Observation Meeting was strongly supported by Heilongjiang Nenjiang Agricultural Machinery General Station and Heilongjiang Xinyuanfeng Agricultural Machinery Co., Ltd.，Jiusan Agricultural Service Company and all farms、Fourteen township departments in charge of agricultural machinery、Agricultural machinery operation cooperatives and the main units of agricultural development participated in the observation meeting.，Fan Xiangjun, Chief of Production Unit of Nenjiang Agricultural Mechanization Station, Heilongjiang Province, explained the mechanical principle and operation performance of the deep ploughing and crushing scarifier on the spot.。

Liang Guoxin stressed，Nenjiang has a long history and fertile soil.，It is a national commodity grain base and has an important strategic position.，More importantly, we should give full play to the advantages of fertile black soil.，Ask for quality from agriculture、To increment，Consolidating and Promoting the Development Advantages of Green Agriculture。FSModel 770 deep ploughing and crushing scarifier is the largest power scarification machine in China, which is independently developed by Dahe Equipment Xuangong Company.。Early pass in Inner Mongolia、Xinjiang、The comparative experiment of planting Pinus taeniana was carried out in more than 20 provinces and regions in China, such as Northeast China.，The effect of increasing production is obvious，The future is of great significance to ensure China's food security.。It is also in line with the requirements and planning of soil preparation for the development of green agriculture in Nenjiang.。

Liang Guoxin said，In the future, we will reach more consensus and cooperation mechanisms with all participants.，Broaden the way of resource sharing，Achieve a win-win situation，Jointly promote the construction of green agriculture in China、Agricultural machinery manufacturing industry to achieve better and faster development！

Zhang Yonghe, stationmaster of Heilongjiang Nenjiang Agricultural Machinery General Station、Wang Jianguo, Chairman of Heilongjiang Xinyuanfeng Agricultural Machinery Co., Ltd.、Hu Chunling, Director of National University Science Park Center, Beijing Agricultural College、Zhang Xiaoxin, Chairman of Qingxin Energy Technology Company、Gao Jiming, Dean of Research Institute of Dahe Equipment Xuangong Company、Zhang Haiyan, executive director of Binxuan Agricultural Research Institute, attended the meeting.。