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Qingdao Sinofirst Machinery Co.,ltd

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Performance
4.8/5
Satisfied25 reviews
  • ≤3h
    average response time
  • 96.6%
    on-time delivery rate
  • US $780,000+
    {0} orders
Minor customization
Design-based customization
Raw-material traceability identification
Finished product inspection
RoHS
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