What is needed for a quotation?
Material, thickness, panel size, hole type and pitch, non-perforated borders, bends, finish and quantity.

Perforation
The data needed to discuss perforation, panel format and subsequent processing.
Hole diameter or shape is only part of the task; pitch, open area, borders, stiffness and fixing also matter.
Use the information to prepare an enquiry, then confirm material suitability and conditions for the specific order.
State the intended use, material, dimensions, finish, quantity, documents and delivery point.
Open the RFQ →Material, thickness, panel size, hole type and pitch, non-perforated borders, bends, finish and quantity.
The panel function, visual requirement, fixing method and subsequent processing.