Lub zog nqa hluav taws xob nqa hluav taws xob winch rub no muab rau koj rub lub zog thiab qhov hnyav. Nws yog txog li 30% sib zog dua li cov rub tawm sib piv yam tsis hla lub zog. Cov ntaub ntawv nqa khoom ruaj khov tau suav nrog. Yooj yim khaws lub hwj chim rub tawm hauv koj lub tsheb, tsheb thauj khoom, rhiav lossis chaw rau tsheb. Qhov zoo tshaj plaws rau txoj kev tsheb rov qab los, thauj khoom hnyav rau cov tsheb thauj khoom, rub laj kab, cav, pob zeb, thiab pob tw.
Ua kom kawg tag nrho cov hlau thav duab thiab zog. Kev tsim vaj tsev zoo ua kom lub zog rub tawm tiv taus hnav thiab tsim kua muag. Kev ua kom zoo zoo galvanized muab nws tiv thaiv huab cua thiab cov khoom zoo
Dual iav thiab ob chav kaw lub pawl faib lub zog sib luag kom koj tuaj yeem txaus siab rub yooj yim thiab zoo ib yam. Koj muaj ntau qhov chaw kom yooj yim siv lub zog thiab rub lub nra kom yooj yim dua.
