出生地 |
Guangdong China (Mainland) |
牌子的名字 |
Shuangma |
Cup-lock system is made up of top cup,bottom cup and ledger blade.Its easy assemble and friendly using with simple structure. Its mainly used in bride and house building. Surface Treament,Can be Hot Dip Galvanized,Electric Galvanized,and Painted. We can produce them as your drawing.