The specific Specification:

Details Photo:

By the way, my friend, We could do below product. click it to see more...

Application:

 All corners are completely sealed to prevent ink from leaking.

One side is specially prepared to make fabric adhesion fast and easy.

Optional corner reinforcement is available for any frame size.

Larger aluminum extrusions help eliminate frame distortion.

Surfaces are anodized for maximum strength and durability.

  About belt package, Normally we pack one roll into the strong woven bag. and then put them into big carton.The complete package is like below image, it is very safe when ship by sea or by air.  

  Below are images of our manufacturing factory. Due to space be limited, only show part of picutres from our maufacturing factory, if you come to China, Welcome you to visit us !

  If any questions, Welcome to inquiry us, my friend, will reply to you within 24 hours ! We value every order, even if one roll. Accept the custom service.