Manufacturing Process

Welded Pipe Process

Coil(Raw material)

Uncoiler

Coil connection

Rotary looper

Forming

High-frequency welding

ECT

Sizing

Cutting

Correcting bending

Both-ends chamfering

Load products

COWL Cross Bar Process

Warehousing

Cutting

Chamfering

Necking

Swaging

Bending

Manual Bending

Piercing

Forming

Final inspection

Packaging