Awọn dumbbells ati awọn aami alawọ ni a ṣe ti ohun elo kanna lati rii daju pe otitọ ti awọn dumbbells. Aami alawọ ti dumbbell yii le ṣe adani pẹlu eyikeyi apẹẹrẹ ati awọ lati jẹ ki ọja rẹ jade.
1. Awọn ohun elo polyurethane ti o ga julọ
2. Itọju pataki alloy irin mu
3. 24-wakati iyọ sokiri igbeyewo
4. Core ri to 45 # irin, mu 40cr alloy irin
5. 12mm nipọn polyurethane Layer
6. Adani knurling ijinle
7. Ifarada: ± 1-3%
Alekun iwuwo: 4-32KG
