Hoobkas muab cov khoom ntshiab ntshiab av quercetin dihydra sophora japonica extract

Hom tau zoo:

1) 13 xyoo ntawm kev nplua nuj hauv R & D thiab ntau lawm kom ua kom cov khoom ruaj khov ntawm cov khoom lag luam;

2) 100% cog cov khoom siv kom ruaj ntseg thiab muaj kev noj qab haus huv;

3) Pab pawg R & D muaj cov kev daws tshwj xeeb thiab cov kev pabcuam customized raws li cov neeg siv khoom;

4) Cov qauv dawb tuaj yeem muab tau.