美国Proliant 
Proliant 是世界上最大最有经验的动物源蛋白生产商，生产大批量各种级别的第五组分BSA，是全球知名的BSA供应商，市场份额高达60%，是Sigma、Amresco等知名品牌的供应商。

Proliant manufactures and markets protein products for the food, nutrition, human health, nutraceutical, diagnostic, life science research, biopharmaceutical and veterinary vaccine industries.

We are committed to providing high quality products, exceptional service and advanced technology to our customers. Through careful management and exacting product standards, we create consistent products and long-term relationships that are world-renowned.

Proliant has offices located in the United States and Europe and an extensive global network of distributors.

We have three divisions, each focusing on specific market segments:

Proliant Dairy Ingredients
Serving the global food markets, including bakery, beverage, confectionery, dairy, prepared foods, and snack food industries.
Proliant Meat Ingredients
Serving the food industry, including the meat, savory, prepared foods and snack markets.
Proliant Health Ingredients
Serving the health and nutrition industry, including the dietary supplement, clinical nutrition, consumer health and functional food markets.
Proliant Biologicals
Serving the diagnostic, life science research, biopharmaceutical and veterinary vaccine markets.