Some Word About Us

About Tianhecheng

Zhejiang Tianhecheng Bio-technology Shares Co., Ltd. is a professional

China Nutritional Enhancers Factory and Vitamin Series Manufacturers

, which committed to the production of vitamin series, polyunsaturated fatty acid series, carotenoid series and other(encapsulated) products.

The company operates strictly in accordance with ISO9001 quality system and ISO22000 food safety system, adopts advanced nano-technology, spray drying process and double encapsulation process. It is a diversified large-scale professional production base in China.

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SC Certification

SC Certification

ISO9001 Certification

ISO9001 Certification

ISO22000 Certification

ISO22000 Certification

KOSHER Certification

KOSHER Certification

HALAL Certification

HALAL Certification

Our Advantage

Why Choose Us


We have a strong R&D team that can develop and produce Nutritional Enhancers based on the customer's formula.


We have 3 production lines, factory direct saling, good quality and low price.


We have our own laboratory and advanced testing equipment to ensure Vitamin Series quality.


We have three processes of nano, micro and micro powder to meet customers’ requirements.


We are based on low, medium and high markets, our products meet international standards, and 70% of our Vitamin Series are exported.


We are only 120 kilometers from Shanghai Port and it’s very convenient for exporting.

Some Word About Us


6 essential nutrients for infants and young children

6 essential nutrients for...

Calcium: the key to bone and tooth development The daily calcium intake of infan...

What is vitamin A otherwise known as?

What is vitamin A otherwi...

Vitamin A is also known as ……….all-trans-Retinol, Retinals, and alternative prov...

Principles of choosing nutritional supplements

Principles of choosing nu...

1. Before choosing a fortified nutrient, other sources of the nutrient in the di...

What are the harmful effects of vitamin E acetate?

What are the harmful effe...

According to leading research, . Vitamin E is found in vegetable oil, nuts, sunf...

Our company's 15th anniversary celebration ended successfully

Our company's 15th annive...

On June 6, 2021, our company held the 15th anniversary celebration, which was su...

FIA 2021

FIA 2021

Our company participated in the FIA at the Shanghai National Convention and Exhi...

What are the types and functions of vitamins?

What are the types and fu...

Vitamin A is mostly found in cod liver oil, animal liver, and green vegetables. ...

How to buy vitamins?

How to buy vitamins?

Ordinary women: When women are supplementing vitamins, most basic vitamins and t...


Although the market, applications, and customers are different, we have a unique concept to guide our customers' success. We will respond patiently and meticulously to any advice and feedback from our customers. For any inquiry from the customer, we will give a professional and reasonable quotation at a fast speed.