1. Detail processing: using human body mechanics design, simple operation, less labor, thickening nail head, hard and thick, smooth body, using fully automated production technology, scientific design highlights quality

2. Sample availability: If we have existing molds, we can make samples for free within 7 days.

3. Delivery method: FOB / CFR / CIF

4. fastener type: mechanical screw

5. length: 20-220 mm

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