Inner Tube：UPE
Reinforcement：High tension textile thread
Outer Layer：Black wear-resistant, weather-resistant synthetic rubber
Temperature Range：-40℃~80℃（-40°F~176°F）

Inner Layer： Super abrasion resistance,flexibly, anti-adhesion UPE layer
Reinforcement：High tensile synthetic steel cord spiral 
Outer Layer： Black SBR synthetic rubber, with high wear resistance and excellent anti-aging performance, wrapped cover
Temperature Range： -30℃ to +85℃

Inner Tube：UPE and SBR & NR synthetic rubber
Reinforcement：2~4 layers of steel cord
Outer Layer：SBR & NR synthetic rubber and UPE
Temperature Range：-29°C~ +80°C (-20.2°F~+176°F)

Inner Tube：Water and high temperature resistant EPDM synthetic rubber
Reinforcement：High tension textile rope and high flexibility spiral steel wire
Outer Layer：High temperature resistant synthetic rubber and heat resistant glass fiber
Temperature Range：Inner Tube：-40℃（-40°F）~+120℃（+248°F）Out Tube:40℃（-40°F）~+540℃（+1000°F）

Inner Tube：Black NR conductive electrostatic rubber-composite abrasive cutting
Reinforcement：High tensile textile cords
Outer Layer：Black SBR/NR conductive rubber-abrasion resistant, oxidation resistant
Working Pressure：5Bar(75PSI)

Inner Tube：Black NR conductive electrostatic rubber-composite abrasive cutting
Reinforcement：High tensile textile cords
Outer Layer：Black SBR/NR conductive blend rubber, abrasion-resistant, oxidation resistant
Working Pressure：5Bar(75PSI)

Inner Tube：Black NR conductive rubber-abrasion resistant
Reinforcement：High tensile textile cords
Outer Layer：Black SBR/NR rubber;Blue SBR/EPDM rubber
Working Pressure：55Bar(800PSI)

Inner Tube：Black NR conductive rubber-abrasion resistant
Reinforcement：High tensile steel cords
Outer Layer：Black SBR/NR blend conductive rubber, abrasion-resistant, oxidation-resistant
Working Pressure：40Bar(600PSI)

Inner Tube：Black NR conductive rubber-abrasion resistant
Reinforcement：High tensile steel cords
Outer Layer：Black SBR/NR blend conductive rubber, abrasion-resistant, oxidation-resistant
Working Pressure：85Bar(1275PSI)