1.Application: For the transportation of high pressure air or water liquid.

2.Material: inner tube is made of SBR or NR; or SBR&NR blend; outer cover is made of SBR or NR; or SBR&NR blend

3.Structure: 1.Common type: Interior lining +Strengthen lining +Exterior lining.2. Strength type (three lining and two weaving fiber):Add middle rubber lining and a weaving fiber base on the common type.

4.Color: black, red, blue, green, yellow, white, grey

5.Temperature: -25oC~70oC