1995, Dang Yongfu founded Zhoukou Shuofei Chemical General Factory in Xihuaying Town, Xihua County, determined to carry forward the spirit of "mending the sky" like Jiao Youlu's sand control, completely change the soil changes caused by the side effects of herbicides, and realize grain production and food safety;
1997 researcher Chen Chang, a senior expert in shenyang institute of chemical technology, joined shuofei to develop the technology for preventing and controlling the side effects of herbicides, and died in the factory from 1998;
In 2000, Shuofei Chemical General Factory went bankrupt due to the break of capital chain;
In 200 1 year, Dang Yongfu hired responders to continue the product development of herbicide side effect prevention technology, and applied the technical achievements of researcher Chen Chang in that year to unexpectedly develop herbicide side effect prevention technology;
In 2002, registered Henan Far East Pesticide Co., Ltd. to process experimental products in Xihuaying Town, Xihua County;
2003-2004. Experiment in Qinghai;
Experiments were carried out in Qinghai in 2005, and the product technology was upgraded, so that herbicides could be used simultaneously;
In 2005, Naian trademark was named and registered in the State Administration for Industry and Commerce; Apply for national patent for safety additive of Naian weeding;
In 2006, he participated in the formal experiment in Heilongjiang Plant Protection Station;
In 2007, Kobayashi joined the Heilongjiang Plant Protection Association; Start China agricultural science and technology110; The company signed a strategic cooperation agreement with Southern Strategic Marketing Management Training Company; Naian weeding safety additive passed the appraisal organized by Henan Science and Technology Department; Henan Naian Agricultural Safety Co., Ltd. was established; The foundation of Nan 'an R&D building;
In 2008, Naian's patent certificate of weeding safety additive was issued, and Hercules fertilizer accelerator was successfully developed; In 2008, Kobayashi participated in the "Naian Product Promotion Conference" of Ningbo National Plant Protection Association;
In 2008, Naian Xihua production base was selected;
In 2009, Henan Far East Pesticide Co., Ltd. was renamed as Henan Far East Bioengineering Co., Ltd.;
20 10 Henan naian agricultural safety co., ltd changed its name to Henan naian biotechnology co., ltd; Henan Far East Bioengineering Co., Ltd. undertakes the high-tech demonstration project of the National Development and Reform Commission;
20 1 1, Henan naian biotechnology co., ltd was established; 20 1 1, 100 experts met to demonstrate the results; Undertake the research on the national international patent strategy for pesticide residue degradation;
20 1 1, Naian stock production base was completed and put into operation;
20 12, Naian shares signed a strategic cooperation agreement with Farmers Daily;
20 12, naian shares signed a cooperation agreement with Henan agricultural university;
20 12, Henan far east bioengineering co., ltd undertakes the high-tech achievement transformation project of the Ministry of industry and information technology.
20 14 Party Yongfu talks about the treatment of technical "pollution field" at the United Nations, which attracts worldwide attention.
20 14 was received by UN Secretary-General Ban Ki-moon, President of the 68th UN General Assembly Ashe, President of the 66th UN General Assembly and President of the UN Alliance of Civilizations Nasser during his participation in the 6th Global Forum of the UN Alliance of Civilizations.
20 14 10 12, Dang Yongfu was elected as the safety watcher of agricultural products in Central Plains;
20 1165438+1October1,and Dang Yongfu was elected as the director of China Ecological Civilization Research and Promotion Association;
20 14, 14 On February 27th, Dang Yongfu was elected as an exchange academician of the United Nations International Academy of Ecological Life Safety;
On October 25th, 2065438+0565438/KLOC-0, Yongfu, the Party of "Governing the Land in China", won the title of "Three Rural Figures" in 20 14.
20 15, 12 On July 2nd, Dang Yongfu "appeared" at the Royal Farm in Cambodia, and exchanged views with government officials and agricultural experts on soil pollution remediation and ecological management, and carried out technical cooperation.
20 15 On July 23rd, the Ecological Agriculture Committee of the United Nations Organization for Ecological Security Cooperation officially landed in Henan.