Cov dumbbells puag ncig uas muaj lub taub hau sib txawv, nrog lub cheeb loj dua uas tso cai rau kev tsim qauv thiab kev hloov kho ntau dua, thiab qhov chaw ntawm lub taub hau pob tuaj yeem hloov kho nrog cov qauv thiab xim.
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: 2-60KG / 2.5-60KG
