Hauj lwm lawm
Kev tsis
Intertek teev steel hluav taws
Qhov rooj hluav taws kub no dhau los ntawm daim ntawv pov thawj sib cuam tshuam, lub sijhawm hluav taws kub tau ua rau 180mins.Peb muaj ntau dua 30 xyoo tuaj yeem ua rau hluav taws kub.
Cim npe nrov: intertek teev steel hluav taws rooj, Tuam Tshoj intertek teev cov steel cub hluav taws rooj muag khoom, chaw tsim tshuaj paus, chaw tsim khoom, Hoobkas
