常見例句We produce all kinds of fashion jewelry&art craft made of Tutania, Copper, Diamond. 工廠主要生產(chǎn)以錫合金、銅、水鉆等為材料的流行珠寶飾品和工藝品。Tutania alloy 錫銻銅合金Tutania metal 圖塔尼阿錫銻銅合金 返回 tutania