Qhov saum npoo ntawm cov khoom yog sib dhos nrog lub npog electroplat-ed thiab daim ntawv tawv tawv hauv nruab nrab, nrog cov duab zoo nkauj uas yog qhov muag heev.
1. Cov khoom siv zoo polyurethane
2. Kev kho tshwj xeeb alloy steel kov
3. 24-teev ntsev tsuag tshuaj ntsuam
4. Kaw-fitting dumbbell
5. 12 hli tuab polyurethane txheej
6. Customized knurling qhov tob
7. Kev kam rau siab: ± 1-3%
Qhov hnyav nce: 2-50KG / 2.5-47.5KG
