Expert Animal Premix Supplier & Manufacturer for Local Conditions Since 1997

Sweesy supplies livestock producers, feed manufacturers, and animal protection companies with premixes, functional premixes, and custom blending services.
About Us

More than 20 years of experience in the field of animal nutrition

Our Proven Formulas For Premix

Sweesy has three premixes for swine and poultry that have gained the trust of many feedlots and large farms.

Poultry

Poultry

Poultry premixes should meet the specific needs of different stages of bird development, and may include calcium, phosphorous, and amino acids like lysine and methionine.

Swine

Swine premixes should provide the necessary nutrients for optimal growth and health of pigs, including lysine, methionine, threonine, and calcium.
Aquaculture

Aquaculture

Aquatic premixes should provide the necessary nutrients for the growth and health of fish and other aquatic animals, including calcium, phosphorous, and amino acids like lysine and methionine.

Ruminant

Ruminant premixes should support the nutritional needs of cattle, sheep, goats, and other ruminant animals, including calcium, phosphorous, and amino acids like lysine and methionine.

Expert Formulation Scientists for Customized Animal Nutrition Solutions

Swees is proud of its skilled formulation scientists that specialize in aquatic, livestock, and poultry nutrition. We are able to produce bespoke nutritional formulations that suit to the specific demands of our customers thanks to their knowledge.

Our staff is dedicated to providing you with specialized, innovative nutrition solutions, whether you are looking for answers for your local conditions or have specific requirements for your animals.
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Founded in 1997, Sweesy Animal Nutrition Co. Ltd. (formerly known as Yinong Animal Nutrition Co. Ltd.) is a comprehensive high-tech enterprise specializing in manufacturing animal feed products and providing mature formula solutions to help the livestock industry all over the world.
About Us

Why Choose Us

Sweesy is a leading provider of feed premix solutions for a variety of animals. Our products are highly absorbable and environmentally friendly, and we offer customized formulas for each operation. Choose Sweesy for top-quality nutrition that maximizes performance and sustainability

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Case Study

Sweesy's Successful Projects

Sweesy has a successful track record in providing feed premix solutions for various animals. We are proud of our expertise in delivering high-quality nutrition and customized solutions. We look forward to continuing to work with our valued clients to achieve their goals.

Layer case in Africa

We have a client who raised 200 thousand of laying hens in Africa. At the peak of egg production, the fresh yolks produced have leaky problems. This happens when eggs are left at room temperature for a long time. 
Layer-case-in-Africa
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Japanese client

Jinyu Poultry has 1.2 million feather layer hens. On July 17, 2017, a Japanese client quoted for eggs with 13 egg yolk degrees. After our chicken specialist's multi-degree analysis, we provide the below solutions to Jinyu Poultry
Poultry
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Jiangsu Juxin Farm

In February 2021, the quality of eggshells decreased a lot. After we received the request from our clients, our chicken specialist in our R&D team analyzed the content index of Juxin's current supplier's premix feed products.
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