Hainan Huayan Collagenwakhala ali ku Collagen kwa zaka 18. Sitingokhala opanga ndi othandizira aiwisi, komanso zinthu zoweta.

Zowonjezera, ndikukula kwa bizinesi yathu ndipo kuti tikwaniritse bwino zosowa za makasitomala athu, pang'onopang'ono timachulukitsa minda ina.

Timapereka utumiki wa oem / odm, Takulandilani kuti mulankhule nawo mwatsatanetsatane.

Webusayiti Yovomerezeka: https://www.huayancollagen.com/

Lumikizanani nafe: hainanhuayan@china-collagen.com     sales@china-collagen.com