Hainan Huayan Collagen has been in collagen for 18 years. We are not only manufacturer and supplier of raw material, but also fished products.

What’s more, with the development of our business and in order to better meet our customers’ needs, we gradually expand some fields.

We provide OEM/ODM service, welcome to contact us for more detail.

Official Website: https://www.huayancollagen.com/

Contact us: hainanhuayan@china-collagen.com     sales@china-collagen.com