Compare the product form, construction and quality controls needed for your market—not a generic price per piece.
Buying principle: define application, destination, exposure, handling and target life before comparing price.
Confirm manufacturing scope
Ask whether the supplier provides finished sheets, roll goods, reinforced, printed and project-specific products.
Compare one complete specification
Align finished GSM, weave, lamination, dimensions, color, reinforcement, UV or FR, printing, packing and tolerance.
Use samples and order checks
Agree a reference sample, packaging marks and inspection points before mass production.