1. Use virgin PTFE resin to make
2. The size is:
A)OD1mm~25mm, wall thickness 0.1mm~2.5mm
B)OD25mm~400mm, wall thickness1.5mm~8mm
C)OD25~1200mm, wall thickness5mm~500mm
3. Tolerance: -0.1~+0.1mm
4. Color: Natural white, red, yellow, black.
5. Surfact: Smooth, no impurities, no black spot.
6. Wall thickness is uniform.
7. Perfect package: Inside is plastic paper, outside is fumigation wooden box.
8. Delivery time is usually 10days, as can according to the fact quantity to deliver.