주요기능

• Rear radian design, more joint skin more humanized
• Edge design, beautiful and durable, fine work, good flexibility and parcel sex, laminating skin more comfortable.
• Paste fixed adopt Taiwan import magic stick paste area is large, more firm, are more likely to wear.
• High quality steel ring, dainty materials never rust.
• Large shock absorption mat, can absorb the excess vibration and to prevent the slide.