CTA镶嵌钻石分级证书

 　　zuanshizaijinrushichangjinxingxiaoshouqian，yibanxiangguandejiancebumendouhuichujuyifenjiandingzhengshu，luozuanyouzuanshifenjizhengshu，zuanshichengpinyouxiangqianzuanshifenji，shuoqiguoneidexiangqianzuanshifenjizhengshu，zhuyaoyoungtc、ngdtc、njqsic、gic、gac、cta、gjc、gtczheibazhong，zheiciwoaizuanshiwangjiuzhezhongweidajiajiangshuyixiactaxiangqianzuanshifenjizhengshu。

　　中国质量检验联盟暨中检华纳质量技术中心(CTA)：

　　ctashizhongguozhiliangjianyanlianmengjizhongjianhuanazhiliangjishuzhongxindejiancheng。ctashizaiguojiazhiliangjiandujianyanjianyizongjudezhichixia，youshushigeguojizhongdiansheng、shichanpinzhiliangjiandujianyanjigoulianhezucheng。ctashijingguojiashouquancongshizhiliangjiandujianyanjizhiliangjishufuwudezonghexingquanweizhuanyejigou，yongyouyipizaiguoneiwaiyouyidingyingxiangdezishenjianyanshi、shenheyuan、shenpingyuan、shenchayuan、jiandingshi、zhilianggongchengshi、biaozhunzhuanjia、jiliangzhuanjiajiyouguanxingyejishuzhuanjia。

　　ctazongbushezaibeijing，zaiquanguogezhuyaoshengshisheyoufenzhijigou。zhongguozhiliangjianyanlianmengjizhongjianhuanazhiliangjishuzhongxinjinyinzhubaojiancezhongxinweictaxiashudemianxiangquanguojinyinzhubaozhuanyejianyanjigou。jiancefanwei：jin、yin、boshipin，geleizhubaoshipinhezuanshide4cfenji。

　　CTA镶嵌钻石分级证书介绍：

　　ctaxiangqianzuanshifenjizhengshuyangben

　　zhengshubianhao：gaishipindejiandingzhengshubianhao。

　　jianyanjielun：miaoshuzuanshishipindezhonglei 。

　　zongzhiliang：miaoshuzuanshishipindezongzhongliang 。

　　xingzhuang：miaoshuzuanshidexingzhuang。

　　guangze：miaoshuzuanshideguangze。

　　jingdu：miaoshuzuanshidejingdudengji。

　　yanse：miaoshuzuanshideyansedengji。

　　qiegong：miaoshuzuanshideqiegongdengji。

　　beizhu：guijinshuzhonglei、zuanshizongzhongliang。