Best 10 proteins Suppliers in China 2025

Introduction to Proteins

Proteins are large, complex molecules that play many critical roles in the body. They are essential for the structure, function, and regulation of the body's tissues and organs. Proteins are made up of smaller units called amino acids, which are linked together in chains. There are 20 different types of amino acids that can be combined to form a protein.

In the food and nutrition industry, proteins are widely used as ingredients in various products such as sports nutrition supplements, infant formulas, functional foods, and animal feeds. In the pharmaceutical industry, proteins are used in the development of biopharmaceuticals, including monoclonal antibodies, vaccines, and enzyme replacement therapies. With the growing demand for high - quality protein products in both domestic and international markets, China has emerged as a significant player in the protein supply chain. Here are the top 10 protein suppliers in China in 2025.

1. Tianjin Wanhui Biotechnology Co., Ltd.

Tianjin Wanhui Biotechnology Co., Ltd. is a high - tech enterprise dedicated to the research, development, production, and sales of high - quality protein products. The company has a state - of - the - art R & D center and production base, equipped with advanced production equipment and strict quality control systems.

The company focuses on the production of various types of proteins, including plant - based proteins and animal - derived proteins. Their plant - based proteins are sourced from high - quality soybeans, peas, and other plants, which are processed using advanced extraction and purification technologies to ensure high protein content and excellent functionality. These plant - based proteins are widely used in the production of vegetarian and vegan food products, such as meat substitutes, dairy alternatives, and protein bars.

For animal - derived proteins, Tianjin Wanhui Biotechnology Co., Ltd. offers products like whey protein and collagen. Whey protein is a high - quality source of essential amino acids, which is very popular among athletes and fitness enthusiasts for muscle building and recovery. Collagen, on the other hand, is beneficial for skin health, joint health, and bone strength, and is used in the cosmetics, food, and pharmaceutical industries.

Features in Proteins:

• High Purity: The company uses advanced purification techniques to ensure that its protein products have high purity levels, which means less impurities and better quality.
• Customization: They can customize protein products according to the specific requirements of customers, such as different protein contents, particle sizes, and functional properties.

Advantages:

• Strong R & D Capability: With a professional R & D team, the company can continuously develop new protein products and improve existing ones to meet the changing market demands.
• Quality Assurance: The company strictly adheres to international quality standards in the production process, and its products have obtained relevant certifications, which enhances the trust of customers.

Website: https://www.tjwanhuibio.com/

2. Shandong Yuwang Ecological Food Industry Co., Ltd.

Shandong Yuwang Ecological Food Industry Co., Ltd. is a well - known enterprise in the field of protein production in China. It has a long - standing history and rich experience in the industry. The company is mainly engaged in the production and sales of soybean protein products.

The company's soybean protein products cover a wide range, including soybean protein isolate, soybean protein concentrate, and textured soybean protein. Soybean protein isolate is a high - purity protein product with a protein content of more than 90%. It has excellent solubility, emulsifying properties, and gel - forming ability, which makes it widely used in the food industry, such as in the production of meat products, dairy products, and baked goods.

Soybean protein concentrate has a protein content of about 65% - 75%. It is a cost - effective protein source and is often used in animal feeds and some food products. Textured soybean protein is a meat - like product made from soybean protein, which can be used as a substitute for meat in vegetarian and vegan diets.

Features in Proteins:

• Diverse Product Range: The company offers a comprehensive range of soybean protein products, which can meet the different needs of various industries.
• Good Functional Properties: Its protein products have excellent functional properties, such as good water - holding capacity and emulsifying stability, which can improve the quality and texture of food products.

Advantages:

• Large - scale Production: Shandong Yuwang has a large - scale production base, which enables it to produce a large quantity of protein products to meet the market demand.
• Raw Material Advantage: The company is located in Shandong, a major soybean - producing area in China, which ensures a stable supply of high - quality raw materials at a relatively low cost.

3. Hubei Yihua Biotechnology Co., Ltd.

Hubei Yihua Biotechnology Co., Ltd. is a modern biotechnology enterprise that focuses on the research, development, and production of protein products. The company is committed to using advanced biotechnologies to produce high - quality proteins.

One of the company's key products is microbial protein. Microbial protein is produced by fermenting microorganisms such as bacteria and fungi. It has a high protein content and a balanced amino acid composition. Microbial protein can be used in animal feeds as a high - quality protein source, which can improve the growth performance and health of animals.

In addition, the company also produces some special - purpose proteins for the pharmaceutical and cosmetic industries. For example, it develops proteins with specific biological activities for use in the treatment of certain diseases or for skin care products.

Features in Proteins:

• Biotechnological Production: The use of biotechnology in protein production allows for precise control of the production process and the quality of the final product.
• Special - Purpose Proteins: The company can develop and produce proteins with special functions, which gives it a competitive edge in the market.

Advantages:

• Technical Innovation: Hubei Yihua has a strong R & D team that is constantly exploring new biotechnologies and production methods to improve the quality and efficiency of protein production.
• Quality Control: The company has a strict quality control system in place to ensure that its protein products meet the high standards required by different industries.

4. Inner Mongolia Yili Industrial Group Co., Ltd.

Inner Mongolia Yili Industrial Group Co., Ltd. is one of the largest dairy product manufacturers in China. Although it is well - known for its dairy products, it also plays an important role in the protein supply market.

The company produces a variety of dairy - based proteins, such as whey protein and casein. Whey protein is a by - product of cheese production. Yili uses advanced separation and purification technologies to obtain high - quality whey protein products. These whey protein products are rich in essential amino acids and have high biological value, which are suitable for use in sports nutrition products and infant formulas.

Casein is another important dairy protein. It is a slow - digesting protein that can provide a sustained release of amino acids to the body. Yili's casein products are used in the food industry for their excellent gelling and thickening properties.

Features in Proteins:

• Dairy - based Quality: The company's protein products are derived from high - quality dairy sources, which ensures their nutritional value and safety.
• Brand Reputation: Yili has a well - established brand reputation in the market, which gives consumers confidence in its protein products.

Advantages:

• Integrated Supply Chain: Yili has an integrated supply chain from dairy farming to product processing, which allows it to control the quality of raw materials and ensure the stability of product supply.
• Market Penetration: With a wide distribution network, the company can quickly deliver its protein products to different markets.

5. Bright Dairy & Food Co., Ltd.

Bright Dairy & Food Co., Ltd. is also a leading dairy enterprise in China. It has a long - standing commitment to providing high - quality dairy products, including protein - rich products.

The company offers a range of dairy proteins, including milk protein concentrates and lactalbumin. Milk protein concentrates are a combination of casein and whey protein, which can provide a balanced source of amino acids. They are used in various food applications, such as in the production of ice cream, yogurt, and bakery products.

Lactalbumin is a high - quality whey protein with good solubility and nutritional value. Bright Dairy uses advanced processing technologies to produce lactalbumin products with high purity.

Features in Proteins:

• Nutritional Balance: The company's dairy protein products have a balanced amino acid composition, which is beneficial for human health.
• Product Innovation: Bright Dairy is constantly innovating its protein products, such as developing new flavors and formulations to meet the changing consumer preferences.

Advantages:

• Quality Assurance System: The company has a strict quality assurance system that covers every aspect of the production process, from raw material procurement to product packaging.
• Consumer Trust: Bright Dairy has a large consumer base and high brand loyalty, which helps to promote its protein products in the market.

6. Cofco Biochemical (Anhui) Co., Ltd.

Cofco Biochemical (Anhui) Co., Ltd. is a subsidiary of Cofco Group, one of the largest food and agricultural companies in China. The company is involved in the production of various biochemical products, including protein - related products.

It mainly focuses on the production of corn - based proteins. Corn gluten meal is one of its key products. Corn gluten meal is a by - product of the corn wet - milling process. It has a relatively high protein content and is widely used in animal feeds, especially for poultry and fish.

The company also conducts research and development on the modification of corn - based proteins to improve their functional properties and nutritional value. For example, it can modify the solubility and digestibility of corn gluten meal to make it more suitable for different applications.

Features in Proteins:

• Corn - based Source: Using corn as a raw material, the company can take advantage of the abundant corn resources in China.
• Product Modification: The ability to modify protein products allows the company to expand the application scope of its proteins.

Advantages:

• Group Support: As a subsidiary of Cofco Group, it can benefit from the group's resources in terms of raw material supply, R & D, and market channels.
• Industry Experience: With years of experience in the biochemical industry, the company has a deep understanding of the production and application of protein products.

7. Shandong Jianyuan Protein Technology Co., Ltd.

Shandong Jianyuan Protein Technology Co., Ltd. is a specialized protein production enterprise. It is mainly engaged in the production of marine - based proteins.

The company sources high - quality marine raw materials such as fish and shrimp to produce fish protein and shrimp protein. Fish protein is a rich source of essential amino acids, omega - 3 fatty acids, and other nutrients. It can be used in animal feeds to improve the growth and health of animals, and also in the production of functional foods for human consumption.

Shrimp protein has unique flavor and nutritional properties. It is used in the food industry for flavor enhancement and as a high - quality protein source in some special food products.

Features in Proteins:

• Marine - based Nutrition: The marine - based proteins have unique nutritional profiles that are not found in other types of proteins.
• Flavor and Functionality: The proteins have good flavor and functional properties, which can add value to the final products.

Advantages:

• Raw Material Location: Shandong is a major marine - product - producing area in China, which provides the company with a stable supply of high - quality marine raw materials.
• Processing Technology: The company has advanced processing technologies to extract and purify marine proteins, ensuring the quality and safety of its products.

8. Hebei Yiming Biological Products Co., Ltd.

Hebei Yiming Biological Products Co., Ltd. is an enterprise that focuses on the production of protein products for the animal feed industry.

The company produces a variety of animal - derived proteins, such as meat and bone meal, blood meal, and feather meal. Meat and bone meal is a high - energy and high - protein feed ingredient that is rich in calcium and phosphorus. It can improve the growth performance and skeletal development of animals.

Blood meal is a concentrated source of protein and amino acids. It has a high biological value and can be used as a supplement in animal diets. Feather meal is another protein source that is processed from poultry feathers. After proper treatment, it can be a cost - effective protein source for animal feeds.

Features in Proteins:

• Animal - Feed Focus: The company's protein products are specifically designed for the animal feed industry, meeting the nutritional requirements of different animals.
• Cost - Effectiveness: The use of by - products from the meat and poultry industries as raw materials makes the products cost - effective.

Advantages:

• Local Raw Material Supply: Hebei has a large number of meat and poultry processing enterprises, which provides the company with a stable supply of raw materials.
• Quality Control in Feed Production: The company has strict quality control measures in place to ensure the safety and quality of its animal - feed protein products.

9. Henan Jindan Lactic Acid Technology Co., Ltd.

Although Henan Jindan Lactic Acid Technology Co., Ltd. is mainly known for its lactic acid production, it also has a presence in the protein market.

The company produces some by - product proteins during the lactic acid production process. These proteins can be used in animal feeds or as raw materials for further processing. The company is also exploring the potential of using these proteins in the food industry.

In addition, the company is investing in research and development to improve the quality and functionality of these by - product proteins. For example, it is trying to increase the protein content and improve the amino acid composition of the proteins.

Features in Proteins:

• By - product Utilization: The company makes good use of by - products from its main production process, which is an environmentally friendly and cost - effective approach.
• R & D - Driven Improvement: The continuous investment in R & D shows the company's commitment to improving the quality of its protein products.

Advantages:

• Production Integration: The integration of lactic acid production and protein extraction allows for efficient use of resources and cost savings.
• Technical Expertise: The company has a certain level of technical expertise in biochemical production, which can be applied to the improvement of protein production.

10. Jiangsu Zhengbang Science & Technology Co., Ltd.

Jiangsu Zhengbang Science & Technology Co., Ltd. is a comprehensive enterprise in the field of agriculture and animal husbandry. It is involved in the production of protein products for both animal and human consumption.

The company produces plant - based proteins from crops such as rapeseed and sunflower seeds. Rapeseed protein has a relatively high protein content and a good amino acid composition. It can be used in animal feeds and also in the development of some plant - based food products.

Sunflower seed protein is another product of the company. It has good nutritional value and can be used in the production of protein supplements and functional foods.

Features in Proteins:

• Diverse Plant Sources: The use of different plant sources allows the company to offer a variety of protein products with different nutritional profiles.
• Dual - Purpose Products: The company's protein products can be used in both animal and human food applications, which expands its market scope.

Advantages:

• Agricultural Base: Jiangsu is an important agricultural area in China, which provides the company with a stable supply of raw materials.
• Market Diversification: The ability to target both animal and human markets helps the company to reduce market risks.

Conclusion

The above - mentioned 10 protein suppliers in China in 2025 represent a diverse range of protein sources and production technologies. From plant - based proteins to animal - derived proteins, and from traditional production methods to advanced biotechnologies, these companies are at the forefront of the protein supply industry in China.

Each company has its own unique features and advantages. Some companies have strong R & D capabilities and can continuously innovate their products, while others have large - scale production bases and stable raw material supplies. The quality assurance systems of these companies also ensure that the protein products they offer meet the high standards required by different industries.

As the global demand for protein products continues to grow, these Chinese protein suppliers are well - positioned to play an important role in the international market. They will not only contribute to the development of the domestic protein industry but also enhance China's influence in the global protein supply chain.