game da mu

Abubuwan da aka bayar na JIANGSU TSINGSHAN STEEL CO., LTD.ne a manyan masu zaman kansu karfe kayayyakin manufacturer.The kamfanin ya wuce ISO9001 ingancin management system takardar shaida da CE certification.Our kayayyakin hada Bakin karfe bututu, carbon karfe bututu, carbon karfe farantin, carbon karfe nada, galvanized farantin, galvanized tube, launi mai rufi farantin. alloy farantin, matsa lamba jirgin farantin, lalacewa-juriya farantin, da dai sauransu, bisa ga American ASTM misali, Japan JIS misali, Jamus DIN misali, British BS misali da sauran matsayin.