01 / Drawing & sample review
Provide a drawing revision, measured dimensions or an old sample reference. Identify the shaft ends, holders, fixing holes and working brush area.
Custom manufacturing
A clear specification comes first.
A replacement brush must fit the machine and perform the intended job. Our project conversation starts with the mounting interface and working conditions.
02 / Material & structure
Review filament choice against the workpiece, residue, speed, moisture and cleaning agents. List any material-document or testing requirements early.
03 / Sample acceptance
Agree the dimensions and performance checks used to assess the sample. Record changes before confirming the batch specification.
04 / Packing & repeat orders
Confirm quantity, brush protection, packing format and shipment requirements. Retain the agreed specification for future orders.
Planning a supplier review?
Tell us which product family and manufacturing steps you want to review. Ask for current product photos, a factory video call, or the project documents relevant to your order.