| Size | Valve | Width |
| 17.5-25 | TRJ1175 | 445mm |
1. Material: Natural or Butyl
2. Brand:"GOOD TUBE"or we can print your name on the tube
3. Performance: Good air tightness, anti-aging, anti-corrosion, excellent wearing resistance and good appearance.
4. Tensile strength:Natural Tube 8MPa, 10MPa, 14.7MPa
Butyl Tube 6-7MPa,8-9mpa
Flap 6mpa 7mpa
5. Elongation at break: 380%, 400%, 450%, 480%, 500%
6. Certificate: ISO9001:2008 and ccc /fcc
7. Packing:plastic bag and weaving bag or according to your request
8. Customers: North America, Middle East, South Asia, Africa.,all world
9.Experience engineers and workers in our factory .
10.We insist on the field in this industry for 24years.
2>Produce Process
Mixing Rubber---squeeze out---cutting--joint the two end--install valves-- vulcanization --24 hours gas tightness inspection---100%(one by one) quality checking---packing-random
3>Packing way
4>Company Information
Welcome to Pingdu Zihai Rubber Manufactory
Pingdu Zihai Rubber Manufactory is one of the China leading supplier and manufacturer of inner tube and flap for tyre field.
Since 1995,we have been specilized in rubber manufacturing marketing for 20 years.
Until now,more than 300 staff and workers ,including 30 professional technicians. our factory covering 30,000 square meters.
Our principle: "Quality First" ; management police: "Honesty and Mutual Benefit"
5>Exhibition
Pingdu Zihai Rubber Manufactory have attending to all kinds of the exhibitions at home and abroad,we also invited our customers to visit our factory every year !
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