- Ningbo Oukailuo Hardware Co,.ltd
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Ningbo, Zhejiang, China
- Main Products: self tapping screws, self drilling screws, drywall screws, machine screws, security screws, pt thread screws
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de yu Mao
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Ningbo Oukailuo Hardware Co,.ltd
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de yu Mao
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Quality Control
Product surface hardness hv>450 core hardness 270-330
Certifications
- iso9001
- 005
- 2008-02-01
- 2020-04-01
Contact Supplier
- Ningbo Oukailuo Hardware Co,.ltd
- Contact namede yu Mao Chat Now
- Phone86-0574-62598025
- Address, Ningbo, Zhejiang, China