Cov dumbbells thiab cov ntawv lo tawv yog ua los ntawm cov khoom siv tib yam kom ntseeg tau tias cov dumbbells muaj kev ncaj ncees. Cov ntawv lo tawv ntawm cov dumbbell no tuaj yeem hloov kho nrog txhua tus qauv thiab xim kom ua rau koj cov khoom sawv tawm.
1. Cov khoom siv polyurethane zoo
2. Kev kho tshwj xeeb hlau alloy kov
3. Kev sim tshuaj tsuag ntsev 24 teev
4. Core khoom 45 # hlau, kov 40cr hlau alloy
5. Txheej polyurethane tuab 12 hli
6. Kev kho qhov tob ntawm knurling
7. Kev kam rau siab: ± 1-3%
Qhov hnyav nce ntxiv: 4-32KG
