Henan Minzheng Farming Co., Ltd. was founded in August 2007 with a registered capital of RMB58,500,000. It is located in Majian Village, Lianzhuang Township, Yiyang County, a joint stock limited company mainly engaged in swine breeding and commodity pig breeding and sales. The existing base of 66,000 sows, with annual sales of 100,000. Has won the provincial key agricultural industrialization leading enterprises, the provincial level pig farms, national standardization demonstration field, the national living reserve base and so on. 
　　Henan Minzheng Farming Co., Ltd. is surrounded by the Qunling Mountain. With fresh air and convenient transportation, there are no industrial and mining enterprises in the surrounding area. The environment is quiet and far away from the main trunk road, forming a natural ecological barrier. At the same time, a large-scale environmental protection biogas project is constructed to realize livestock breeding / Fruit and vegetable planting biogas projects combined the sustainable development of recycling economy road. Has invested 432 million yuan to build 2 1500m3 / seat manure and sewage treatment tank, and its ancillary facilities such as desulfurization purification can be treated daily sewage effluent 100-300m3. Annual production of biogas 648,000 m3, annual production of biogas residue fertilizer 5,700 tons; annual production of biochemical fertilizer 109,500 tons. The farming manure will be converted into biogas, biogas slurry and biogas residue to form a virtuous cycle system of "feed processing - poultry breeding - resource recycling of waste - breeding industry"; biogas produced from manure, partly used for rural living gas, Improve the living environment of the surrounding peasants, energy conservation and improve economic efficiency; biogas centralized supply of free household energy and biogas, biogas slurry, biogas free supply of local farmers fertile land to produce pollution-free natural green agricultural products, to achieve pollution "zero emission". 
　　Henan Minzheng Farming Co., Ltd. to increase investment in sewage treatment facilities, in the original sewage treatment equipment based on the new one 15000m3 sedimentation tank and a 300m3 filter tank. The sedimentation tank can be continuous storage company 6 months of biogas slurry. At the same time, in order to meet the irrigation needs of farmland orchards in the surrounding areas, the Company newly invested 25,000m3 of irrigation basins and 8km of pipelines and added 7km of pre-laid pipelines to accumulate 15km of pipelines and directly dredge the fields to directly irrigate the four mountains , Lotus and horse back to farmland and orchards more than 3,000 acres. Every quarter for farmers for irrigation 2 times free of charge, while the biogas residue as agricultural organic fertilizer to the surrounding greenhouse vegetable fertilizers, both to protect the environment but also to save resources and generate benefits.

Biogas feed pipe

Irrigation mouth

Farmers free irrigation of farmland

Biogas free for farmers cooking