Smooth Welding Line UPVC Window Spacer Bar Anti Rust ISO COA

Bendable Window Spacer Bar

Bendable window spacer bar is back welded and automated manufactured with its mechanical features. Alloy material and special temper ensure the corner are smooth and well formed.

Standard Window Spacer bar

Standard window spacer bar owns thin wall thickness and made by high-frequency welding technology. As it is unnecessary to be bent, special aluminum alloy is applied for better hardness and strength.

The leftover of the spacer bar can be connected with steel straight connectors. Beautiful appearance, reasonable price is an excellent substitute for cold drawing aluminum spacer bar.

Characteristics:

●Anti rust: has good performance on corrosion resistance. 

●Smooth Welding Line: the spacer bars is welded by high frequency, and there is no scrab on the surface. 

●Shinning Surface,with no Scratches

●Good straihtness, there would no deformation on the processing