Hainan Huayan Collagenyamaze imyaka 18 ari muri colagen. Ntabwo turi abayikora gusa nabatanga ibikoresho fatizo, ariko nabyo bikaba bizihiza.

Ikirenzeho, hamwe no guteza imbere ubucuruzi bwacu kandi kugirango duhuze neza ibyo abakiriya bacu bakeneye, tuhoro buhoro tugura imirima imwe.

Dutanga OEM / ODM Service, Murakaza neza kutugeraho kubisobanuro birambuye.

Urubuga rwemewe: https://www.huayancollagen.com/

Twandikire: hainanhuayan@china-collagen.com     sales@china-collagen.com