Pab kev zoo siab!

Hainan Huayan CollagenTau txais kev tsim muaj daim ntawv pov thawj patent hu ua ib lub polypepride compositioning rau kev txhim kho txiv neej kev sib deev thiab txoj kev npaj thiab daim ntawv thov.

Oyster peptidePuas yog peb cov khoom muag kub kub, thiab nws yog qhov zoo ntawm kev txhim kho txiv neej deev muaj nuj nqi.

Pls xav tiv tauj peb yog tias koj nyiam nws.