We use the best quality tube with the pefect coating, competitive price, large production ability.

seat box. now we have many sizes exporting to US, UK and other countries. also we could design as customers' special request.

Details:

Material:

1. Tube: 1.5*25*25mm

2. Irol angel: 2.5*25*25mm

3. Zigzag spring: wire diameter 3.8mm

4. Paper wire: 2.8mm

5. Finish: black paint

Size: As customer's request

Black paint metal seat box