Features: 1) Material: alloy steel 2) All the spare parts have gone through a number of delicate processes and heat treatment. Then they are assembled into chains with automatic machine tools, after the processes of pre-drawing and plating
汪庆伟:浙江 杭州市 汽摩及配件
贺祥勇:江苏 苏州市 汽摩及配件
牛玉祥:上海 松江区 汽摩及配件
周溪山:福建 厦门市 其他
孙中韬:浙江 温州市 包装