Heavy Lub hauv paus hnyav nordic iav lub raj mis yog ua los ntawm cov khoom siv iav, thiab hauv qab yog thickened, uas yog poob-resistant thiab ruaj.
Nrog T-shaped hluav taws xob lub raj mis nres, nws muaj peev xwm kaw ruaj khov, tsis txhob txia thiab ua kom cov kua qab.
● Kho hniav lub raj mis nrog koj cov ntawv cim kev cai, ntxiv cov cawv txiv hmab ntxim nyiam nrog dej cawv lub npe rau nws. Zoo siv hauv koj lub tsev, bar lossis muab khoom plig.