About us-Henan Weichuang Bio-tech Co., LTD.

About Henan Weichuang

Henan Weichuang Bio-tech Co., LTD., located in the middle of China, is a national high-tech enterprise with independent R&D and production capacity. Our product line covers high acidity vinegar,vinegar powder, and organic preservatives. We can meet customers' desire for natural food ingredients and clean label.

R&D Center

Henan weichuang bio-tech makes innovation happen thanks to its motivated and competent global team of trained researchers based in China. R&D is a part of our identity In line with the weichuang bio-tech's mindset, we work and share information as one big global team, but with a strong local anchoring to be closer to our customers and their markets.

Our Products

Potassium Cinnamate

Potassium cinnamate is a flavor and spice allowed to be added legally, which can be combined with food and will not become foreign substances of food while preserving and bacteriostasis.

Learn More

Buffered Vinegar Powder – K1

Cultured sugar is a natural product based on label-friendly ingredients, using corn or edible corn starch as the main raw material.

Learn More

Buffered Vinegar – SH

Buffer vinegar is a vinegar product that contains buffers and is commonly used as a food additive.

Learn More

Compound Cooked Meat Products Preservative

Cooked meat products are finished products or semi-finished products made of fresh and frozen livestock and poultry with condiments, including sauced meat, ham, etc.

Learn More

Compound Pickled Vegetable Preservative

Pickled vegetables, which take fresh vegetables as raw material and processed by different pickling processes, are widely favored by consumers because of their unique flavor and long shelf life.

Learn More

Compound Pickled Edible Fungi And Algae Preservative

The main reason for the deterioration of edible fungi and algae is the growth and reproduction of microorganisms.

Learn More

Provide Solutions

Meat

Cooked meat products are finished products or semi-finished products made of fresh and frozen livestock and poultry with condiments, including sauced meat, ham, etc. Microbial contamination is one of the main causes of spoilage of cooked meat products. Compound preservatives can inhibit the growth of microorganisms through different mechanisms, such as disrupting cell membrane structure, interfering with cell wall synthesis, acting on genetic material, or inhibiting the enzyme system in microorganisms.

Weichuan News sharing knowledge

21Oct

Chinese New Year Holidays

With the fall of snow, the Spring Festival is coming. Dear friends, Henan Weichuang Bio-tech Co., Ltd will be in Chinese New Year Holidays from 19th January to 1st February 2020.

10% – 20% Acidity Natural Fermentation High Acidity Vinegar

11Jan

10% – 20% Acidity Natural Fermentation High Acidity Vinegar

Henan Weichuang Bio-tech Co., Ltd provides customers with various high-quality high acidity vinegar.

Brief Introduction Of Weichuang’s Proudcts

11Jan

Brief Introduction Of Weichuang’s Proudcts

Henan Weichuang Bio-tech Co., Ltd was established in March of 2015, which taking the latest worldwide fermentation technology and equipment. Weichuang is aiming at manufacturing the high acid and purity, natural fermented brewing vinegar and safe, healthy,natural preservatives.

Congratulations! Weichuang Bio-tech Co., Ltd Became Kraft Heinz’s Supplier Sucessfully

18Dec

Congratulations! Weichuang Bio-tech Co., Ltd Became Kraft Heinz’s Supplier Sucessfully

Kraft Heinz of Qingdao China came to Henan Songyuan Bio-tech Co., Ltd for their new supplier's inspection and auditing.

Knowledge sharing on the use of steel plates

How To Choose High-Quality Natural Fermentation Vinegar?

The selection of high-quality natural fermented vinegar can be mainly carried out through the following steps: Look at the label. Choose products with the word "brewed" first, and make sure the implement standard is GB18187, which is the national food standard number for brewed vinegar.

Can We Make Rice Vinegar By Ourselves?

Since rice vinegar is made from rice and other common crops, can we make rice vinegar by ourselves? The answer is yes. According to our practice steps, you can make delicious vinegar.

Fruit Vinegar Is Not Suitable For The Crowd

Firstly, people with excessive stomach acid or gastric ulcer patients. Because fruit vinegar contains trace amounts of vinegar, when drinking a large amount of fruit vinegar on an empty stomach, the stimulation of the gastric mucosa is strong and may cause stomach pain and other discomfort.

How to Make Apple Vinegar By Yourself?

Fruit vinegar preparation method: glutinous rice vinegar 300g, apple 300g, honey 60g. After peeling the apples, cut them into cubes, add the vinegar and honey and shake well.

Exhibitions&Forums

Global Ingredients Show Russia(GIS) 2025

Crocus-Expo IEC

International Marketing Department

04.15 - 04.17
2025
FABEX Food Exhibition in Japan 2025

Tokyo Big Sight

International Marketing Department

04.15 - 04.17
2025
UzFood - International Exhibition on Food, Ingredients and Food Technologies 2025

Uzekspocentre Exhibition Centre

International Marketing Department

04.08 - 04.10
2025
The 28th International Food Additives and Ingredients Exhibition of China（FIC 2025）

National Exhibition and Convention Center（Shanghai）

International Marketing Department

03.17 - 03.19
2025
Vietnam Food Exhibition 2024

Ho Chi Minh, Vietnam

International Marketing Department

11.13 - 11.16
2024
INGREDIENTS RUSSIA 2024

Moscow, Russia

International Marketing Department

04.23 - 04.25
2024
The 27th China International Food Additives and Ingredients Exhibition (FIC 2024)

Shanghai, China

International Marketing Department

03.20 - 03.22
2024
China Food and Drinks Fair 2021

Chengdu, China

International Marketing Department

04.02 - 04.06
2021
2020 Shanghai Food Ingredients China（FIC） Exhibition

Shanghai, China

International Marketing Department

03.17 - 03.19
2020
The 22th - 24th International Fair on Fi&Hi Exhibition

Mumbai, India

International Marketing Department

10.22 - 10.24
2019