Three wheeler inner tube
High and stable quality: having strict quality control system from raw material to finished goods.
1. Check the goods quality:
First: All of our tubes will be put into air and stored for 24 hours to check the air tightness.
Second: make the quality performance testing.
3. Printing brand and size.
4. We produce the main tube component such as valve by ourself.
5. Our quality and attravtive package inprove the sell of our products.
6. Tube loading.
three weeler inner tube 18*2.125