Tube dimensions
Provide OD, ID or wall thickness, coil or cut length, tolerance, unit system and total quantity for each line item.
FEP tubing sourcing guide
How do overseas buyers source FEP tubing from China?
FEP tubing inquiries need exact dimensions, service conditions and cleanliness expectations before suppliers can compare availability and quotation scope.
Quick answer
Start from operating conditions and the finished requirement.
ZD PTFE is a China-based trading and sourcing company, not a tubing manufacturer. We coordinate selected production partners and confirm the actual manufacturing source, grade, size availability, packing method and available documents for each order. Buyers should separate transparent FEP tubing, PTFE tubing and PFA tubing because clarity, flexibility, temperature reference and processing route are different.
Service and clarity
State chemical media, concentration, temperature, pressure or vacuum, visual-monitoring need and any UV or cleanliness expectation.
Order evidence
Define material confirmation, current product photos, dimensional checks, labels, packing photos and export-document needs.
RFQ workflow
Four steps before requesting a quotation.
- 01
Confirm material fit
Check whether the application needs FEP transparency and flexibility, or whether PTFE or PFA should also be reviewed.
- 02
Prepare the tube schedule
List metric or inch OD, ID or wall thickness, coil or cut length, tolerance, color or transparency expectation and quantity.
- 03
Share operating conditions
Provide media, concentration, temperature, pressure or vacuum, cleaning exposure and whether visual fluid monitoring is required.
- 04
Confirm quotation scope
Compare source confirmation, available documents, inspection request, packing method, shipment route and delivery country before order.
Evidence status
Selection guidance is not final engineering approval.
Confirmed: product families and RFQ fields shown on this website. Highly likely: the listed material families may be relevant to the described application. To verify: final grade, dimensions, performance, compliance, inspection, MOQ and lead time for the specific order.