佛山光亮线63800-64000马达铜58700-58900碎紫铜 58600-59400紫杂铜 50400-507001#铜管63300-636002# 铜92-93%59600-59800通讯铜米64100-64300杂线铜米90-92%58400-58900紫铜边63600-63800电解铜65400-65600
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