Sivuyisana! I-Biouctide Peppide kunye neLebhu ye-Enzyme edibeneyo ye-enzyme yamiselwa ngokusemthethweni yiYunivesithi yaseChinan kunye neHainan Huinan Huayan Costger Ceechnology Co., Ltd.

Wamkelekile ukunxibelelana nathi ukuze ufumane iinkcukacha ezithe kratya.

Iwebhusayithi:https: //wwww.huayancollan.com/

Qhagamshelana nathi:hainanhuayan@china-collagen.com    sales@china-collagen.com