Henan Xinghan Biological Technology Co., Ltd.

Henan Xinghan Biotechnology Co., Ltd. is a subsidiary of Henan Provincial Installation Group Co., Ltd. Established in October 2015, located at the west side of the north section of Changyi Road, Industry Cluster District, Nanle County, Puyang City, Henan Province, within the national bio-based materials industrial park, covering an area of more than 120mu, the company is mainly engaged in crop straw harvesting, storage and comprehensive utilization; 

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Technological innovation

Start up tomorrow, plan the future together / look to the world, work together to win

In 2017, the company was named as the key laboratory of straw sugar production and fermentation technology in Puyang City, and the advanced unit of key construction projects in Xiangyang City. In 2018, the company declared and became a bio-tech high-tech enterprise. The company has Zhengzhou University graduate innovation practice base, technology research and development center, etc.

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Technical Support

In 2021, the company invested 2.5 billion yuan to build 200000 tons/year high-gloss pure polymer grade L-lactic acid project, will realize the polylactic acid industry from raw materials to end products closed loop, in order to accelerate the industrial clustering, integration, branding to lay a solid foundation.

Development Team

A high-quality research and development team has been established, and during the incubation period of Nanle Science and Technology, the company accelerates the rapid transformation of free scientific and technological achievements and promotes the rapid development of the company.


Heat Resistant Lactic Acid (Special)

The scientific name of lactic acid is a-hydroxy propionic acid, which is widely used in pharmaceutical, wine, food, beverage, paper, leather, cigarette, paint, ink, electroplating and plastic industry and oil pipeline corrosion prevention. Because lactic acid is easily absorbed by the human body, it is called "muscle lactic acid" and is a flashing new star in the field of biochemical and fine chemical industries.

Food Grade Lactic Acid (Special)

This product has a soft sour taste, easy to absorb and other characteristics, is widely used in food, medicine, electroplating and other fields

Chiral Lactic Acid (Special)

The company produced Xinghan chiral lactic acid (lactic acid content of 90%), corn straw or corn starch as raw materials, the use of modern fermentation refining technology production. This product is colorless clear viscous liquid, no bad smell, slightly sour taste, with hygroscopic, aqueous solution showed acidic reaction, and water, ethanol or ether can be arbitrarily mixed, insoluble in chloroform.


We adhere to independent innovation to form a core advantage. Carry out scientific research cooperation, absorb the latest achievements of the industry, and enhance our independent innovation ability.


We strive to pursue lower costs and benefit more people while meeting the needs of our customers.

Energy saving and environmental protection

Energy conservation and environmental protection, as the core of product and technology research and development, contribute to building an environmentally friendly society.

Classic product

We insist on the development of classic products that are deeply loved by customers, welcomed by the market and have wide influence.


Kong Changsheng, chairman of the Henan Provincial Committee of the Chinese People's Political Consultative Conference, and his party visited Xinghan Company to investigate and guide the work.

On June 7, 2023, Henan Provincial CPPCC Chairman Kong Changsheng led a research team to Henan Xinghan Biotechnology Co., Ltd. to investigate and guide the work. Provincial CPPCC Secretary Wang Zhongshan, Puyang Municipal Party Committee Secretary Wan Zhengfeng, CPPCC Chairman Xu Huiqian, Nanle County Party Committee Secretary Shao Ping, County Mayor Wei Zhifeng and others accompanied the investigation. Henan Installation Group Party Secretary, Chairman, President, and Xinghan Company Chairman Huang Kezheng accompanied the investigation.


Xinghan Company Successfully Held 2023 Work Conference

On January 29, 2023, Henan Xinghan Biotechnology Co., Ltd. held a study and implementation of the spirit of the annual meeting of the group company and the 2023 working meeting of Xinghan Company. Huang Kezheng, secretary of the party committee, chairman and president of the group company, Yan Congyun, deputy secretary of the party committee, director and executive vice president, and Guo Changqi, secretary of the discipline inspection Commission, chairman of the board of supervisors and chairman of the trade union, attended the meeting.


Huang Kezheng, secretary of the party committee, chairman and president of the group company, met with Shao Ping, secretary of the county party committee of Nanle County.

On the afternoon of November 16, Huang Kezheng, secretary of the party committee, chairman and president of the group company, went to Nanle County, Puyang City to have an exchange and discussion with Shao Ping, secretary of the county party committee, and Wei Zhifeng, deputy secretary of the county party committee and acting county magistrate. Li Shanrong, member of the Standing Committee of the county Party committee and executive deputy county magistrate, Yang Shufei, director of the Management Committee of the county advanced manufacturing development zone, and he Zhihua, general manager of Xinghan company, attended the forum.