20kg adjustable dumbbell set
20kg可调哑铃套装
主要规格/特点：
- 高品质铸铁板由自动铸造线制成
- 哑铃黑锤石完成
- 强铬旋锁杆，带滚花防滑手柄
- 橡胶边防滑自锁锁
- 材料：铸铁+钢
- 重量：20可调
- 标志：可定制
- 模具制造：支持
Key Specifications/Special Features:
- High quality cast iron plates made by automatic casting line
- Dumbbell black hammerstone finish
- Strong chrome spinlock bar with knurled anti-slip hand grip
- Rubber-edged anti-slip spinlocks collars
- Materials: cast iron + steel
- Weight: 20 adjustable
- Logo: can be customized
- Mould making: supported
