A na-ejikọta elu ngwaahịa ahụ na mkpuchi electroplat-ed na akpụkpọ anụ labelinlaid n'etiti, nwere ọdịdị pụrụ iche nke na-adọrọ adọrọ.
1. Ihe dị elu nke polyurethane
2. Special ọgwụgwọ alloy ígwè aka
3. 24-hour nnu ịgba ule
4. dumbbell dị nso
5. 12mm oyi akwa polyurethane
6. omimi knurling ahaziri
7. Ntachi obi: ± 1-3%
Mmụba arọ:2-50KG/2.5-47.5KG
