About Sweesy
At Sweesy, we are committed to providing top-quality feed premix solutions that meet the specific needs of each of our customers.

- Misson
To build a long-term win-win organization for our clients by becoming one of the world's leading advanced animal nutrition technology enterprises.

About Us
Sweesy Animal Nutrition Co. Ltd (previously Yinong Animal Nutrition Co. Ltd) was founded in 1997 and is a comprehensive high-tech firm specializing in manufacturing animal feed products and delivering mature formula solutions to the livestock industry globally.
Our headquarters are in Nantong, China, around 130 kilometers from Shanghai. We used to mostly service mid-to-high-end consumers in China and internationally.
We presently have a business footprint in Europe, South Africa, South-East Asia, Asia, and other regions, and our goal is to export our high-quality products to even more worldwide markets.
Our headquarters are in Nantong, China, around 130 kilometers from Shanghai. We used to mostly service mid-to-high-end consumers in China and internationally.
We presently have a business footprint in Europe, South Africa, South-East Asia, Asia, and other regions, and our goal is to export our high-quality products to even more worldwide markets.
Sweesy owns one plant and one trading company.
Sweesy Animal Nutrition Co. Ltd exports active substances and ingredients such as antioxidants, acidifiers, vitamins, amino acids, and other ingredients.
Shengze Biotechnology Co. Ltd is an expert in aqua nutrition products and culture procedures, having worked with over 1000 clients.
Shengze Biotechnology Co. Ltd is an expert in aqua nutrition products and culture procedures, having worked with over 1000 clients.


Sweesy Advantage
Technology: Our technical team includes five individuals with more than 30 years of experience as animal nutrition doctors and technicians. There are various production stages.
Quality Control: We achieved ISO 9001 certification and adhered to the Ministry of Agriculture's feed quality and safety management code.
In 2014, we also named Jiangsu's Best Quality Enterprise. We oversee the entire process, from raw ingredient procurement through chemical testing and manufacture to final inspection before delivery.
Quality Control: We achieved ISO 9001 certification and adhered to the Ministry of Agriculture's feed quality and safety management code.
In 2014, we also named Jiangsu's Best Quality Enterprise. We oversee the entire process, from raw ingredient procurement through chemical testing and manufacture to final inspection before delivery.
Coorperation Process
- Market-oriented Research
- Customized Formula
- Quoting
- Order Confirmation
- Standardized manufacturing
- Packaging and shipping
- Delivery of goods
- After-sales service


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