Nơi xuất xứ
Guangdong, China
Product name
4 holes 90 degree butterfly hinge
Material
Cold rolled steel
Fixing and Installing
Fixed with screws
Technique
Stamping, tooling, plating,deep drawing
Surface treatment
chrome plated/golden plated/antique brass plated
Structure Characteristics
supporting and connecting
Application
Flight case, aluminum case, tool case , furniture,etc