产品特点：使用高强度锌、铝合金压铸而成，结构美观大方，相融性好，安全耐用。

               适用于各种类型铝合金门窗；

               表面处理：可根据客户要求定做；

               纸盒包装：40把/件

Material:zinc and aluminum alloy,beauty and good integrity,safe and durability;

Application:suitable for all types of aluminum alloy doors and windows;

Surface treatment:the color can be made as customers require;

Packing:40pcs/CNTS