Jiangsu Handian Biotechnology Co., Ltd.

Company Profile

Jiangsu Handian Biotechnology INC is a listed company in Nanjing city, China. We have been working on the development and production of health care supplements for more than 19 years. We were created by a merger of the original Nanjing Health Food CO., LTD and China Pharmaceutical University's health care supplements factory. With strong products research and development ability and production capacity based on China Pharmaceutical University's technical force, Handian is a leading manufacturer of health care supplements in China.


We own a total of 20,000 square meters’ plant with more than 54 machines and production lines. We produce nutritional healthcare products in various kinds of dosage forms, such as effervescent tablets, chewable tablets, gummy candies, powder, capsules, etc.We do OEM for Watsons, Mannings, etc. Our products are popular in Walmart, Watsons and many pharmacies in China.

We have our own R&D Center, Quality Control Center, Marketing Center, International Trades Center, etc., realizing the integration of the whole industry chain from global raw materials selection, digital integration of finished product processing, full automatic bottling, international standardized quality inspection to pharmaceutical grade (I) packaging material production base. We have passed HACCP,ISO22000,FDA,etc.


Our company has participated in domestic and international exhibitions such as The China Import and Export Fair,VitaFoods, SIAL INTERFOOD INDONESIA, World Food Moscow, SIAL Paris,etc. Through these exhibitions, we have a more intuitive understanding of the current world market demand, then keep improving our formulas, technologies, etc. to make high quality and popular products. What’s more, our products win customers’ interest from all over the world by our good taste and quality.Our company has achieved fruitful results in these exhibitions, and has conducted in-depth exchanges with buyers from many countries and reached relevant cooperation intentions.


As one of the biggest contract manufacturer in the world, we sincerely welcome you to join us to achieve more cooperation in the coming future.

our company
  • History
  • Service
  • Our Team

1993-Handian started the research and development of various types of tablets, powder, capsules, etc.

1998-Handian become the first domestic research and development and production of food grade effervescent tablets.

2002-Handian won the honorary title of Nanjing High-tech Enterprise. Handian combines the company's business development with the e-                        commerce platform and published the products on the online store. The company passed QS and ISO 22000.

2010-Handian has provided OEM service for more than 5,000 customers. These Customers include Watsons, Mannings and the others. At the               same time, the company inherited all the production technology of the China Pharmaceutical University Health Products Factory.

2013-Handian successfully developed gummy candy and developed hundreds of gummy candy formulations. In the same year, the company                   developed its own brand:Cool Vita, Happy Bear, Youxin, etc. These brands’ products started to be sold in Walmart, Carrefour, Watsons                 and many other pharmacies and supermarkets.

2016-Handian successfully passed the FDA certification, and has developed seven series of more than 300 varieties for a variety of people.                   Effervescent tablets series kept leading its domestic counterparts with its high and stable quality.

2017-Handian was listed on New OTC Market and obtained a number of invention patents. The company has become the standing director unit of           Jiangsu Food Production Safety Association. At the same time, it won the honorary titles of Nanjing Famous Brand Products and                             Consumers' Trust Products.

2018-The Handian's factory covers an area of 12,000 square meters, 100,000-level purification workshop, and has multiple automatic production            lines. With about 200 employees, and a R&D team of 15 people, it has developed more than 6,000 recipes and won 17 national patents.

2019-After 26 years of steady development ,Handian has become a diversified enterprise in researching ,manufacturing ,and marketing.At                     present, our factory has the capacity to produce 800,000 tablets per day, 600,000 bags of powder, and 10 tons of gummy candy.

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Company Details

Main Market

North America

South America

Western Europe

Eastern Europe

Eastern Asia

Southeast Asia

Middle East



Business Type


Brands : Cool Vita

No. of Employees : 200~400

Annual Sales : 13000000-16000000

Year Established : 2010

Export p.c : 60% - 70%


Our Products Have Passed Many Certificates.

Good quality Chewable Calcium Gummies for sales Good quality Chewable Calcium Gummies for sales