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COC

We are leading Hand Tools manufacturers & supplier in China. Offers quality hand tools. Designed by Experienced Metallurgical & Mechanical Engineers.
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Tag: COC

Certificate of Conformity

A certificate of conformity, or CoC, is issued by an authorized party (sometimes the manufacturer, sometimes an independent laboratory) and states that the product meets the required standards or specifications.

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  • Tel : +86 516 83893289
  • Email : smile@smile-tools.com
  • WhatsApp : +86 18852100127
  • Founder : Smile Wei
  • Add: High-tech Entrepreneurship Service Center, Quanshan District, Xuzhou, China
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