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可用于6MM 的链条使用。Can be easily connectting the chains.size from 5MM TO MM.THE MATERIAO IS CARBON,AND THE SURFACE AND BE E.G AND H.G ALSO BE COATED.
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可用于6MM 的链条使用。Can be easily connectting the chains.size from 5MM TO MM.THE MATERIAO IS CARBON,AND THE SURFACE AND BE E.G AND H.G ALSO BE COATED.