Thaum nws los txog rau kev nyab xeeb thiab zoo ntawm peb cov khoom, peb yeej tsis cuam tshuam.
Tam sim no, peb lub tuam txhab tau dhau qhov kev tshuaj xyuas ntawm BRC, FDA, CE, BV, SMETA thiab tau txais daim ntawv pov thawj.
Lub caij no, peb cov khoom tau dhau SGS, ISO, FSC ntawv pov thawj.
