Quality manufacturing   First available in china 

25-hydroxyvitamin D3  

remedy the short slab of Nutrition systems: strenthen skeleton & Maintain high

production performance

Strong permeability: Good absorption property & The best support for fetal bone

growth by pass through the blood-fetal barrier

25- hydroxyvitamin D3 is an endogenous vitamin D nutrient,New type vitamin D feed additive, the core component of upmarket feed,The key to improving the competitiveness of premixes and upmarket feeds.



Rizhao city,known as "Oriental Hawaii",a famous tourist destination have beautiful beaches, named after in Chinese "Sunrise first of china",located in the coast of the Yellow Sea in the southeast Shandong province of china. A high-tech enterprise with a vitamin research and production thrive here, Shandong Haineng Bioengineering Co., Ltd!

Which was founded in 2008, and always adheres to the development direction of "innovation & leading".
Practice the combination of production, science research, and teaching development strategy.
Cooperation with many colleges and universities, including China Agricultural University, Chinese Medicine Research Institute, Qingdao Agricultural University, Shandong Agricultural University, Shandong Academy of Agricultural Sciences, Poultry Research Institute, Jining Medical University medicine college and etc. "Academician workstation", "doctoral research workstation", and "innovative team" have settled in our company.
It has a full automatic production line of 3000 tons/year of liquid vitamins and 10,000 tons/year powder premix automatic production line.Has a first-class R & D center, and a number of instruments such as waters high performance liquid chromatograph (HPLC) and atomic absorption spectrophotometer are equipped in the laboratory. It has formed a complete industrial system of R & D, production and promotion of liquid vitamin raw material, liquid feed additive and liquid additive premixed feed. Our products meet the needs of our customers and achieve a win-win situation.


Never forget why you started. and you can accomplish your mission.Since 2010, we concentrated on the research and development of 25- hydroxyvitamin D3. After 7 years, China's first annual production line of 60 tons 25- hydroxyvitamin D3 (1.25%) was successfully put into production in commission in May 2017. 25- hydroxyl vitamin D3 is a highly active vitamin D3, we realize the industrialization, will better meet the needs of customers.
The research and development of " 25 - hydroxy vitamin D3 " by Haienergy Co . , Ltd . has been accepted by the government and industry . It is listed as " Advanced Enterprise " , " Spark Plan " and " Torch Plan " by Shandong Province . It has been rated as " Advanced Enterprise " by Shandong Province . The research on production technology of " 25 - hydroxy vitamin D3 " has been appraised and accepted by Shandong Province Science and Technology .
With the advanced market awareness and quality management, the sales network covers all parts of the country, and has established long-term stable cooperative relations with nearly 100 domestic and foreign large-scale breeding groups and feed enterprises.
The company not only invested a lot in product research and development and product quality, but also actively participated in large-scale public welfare activities. For thousands of participants to provide convenient transportation conditions. In Shandong Province, the 30th, 31st Animal Husbandry Expo, 15th China Animal Husbandry Expo, organized to undertake "Food and Security Shandong." "Food and Security China" face to face large-scale free public catering activities, received more than 15000 people, has been the government, industry and consumers of strong support and high praise.
Mr. Cao Jin Dang, general manager of the company, was invited to visit the large interview dialogue column of CCTV's "charm Brand", telling the story of Hai Neng, showing the charm of the brand of Hai Neng, and the sensational effect is huge.
Under the leadership of General Manager Cao Jin Party, the visionary Haineng people are working hard to overcome difficulties, surmount themselves, and seek brilliance again. 
We named "haineng", meaning -- all rivers run into sea and moral integrity is the leader
Keeps focusing on research of 25-hydroxyvitamin D3,and pay high attention to products quality and capacity improvement,warmly welcome to visit!

Haineng Wechat

Haineng Website

Address:Rizhao City Liaocheng road and HuiYang road, Shandong province,china

Tel: +86-06338846777 +86-15006908668

Mail: haineng@chinahnsw.com

URL: www.chinahnsw.com