说明

• Our product:Long service life, excessive power and toughness, able to operating for lengthy periods of timeLow elongation and better put on resistanceWith a gentle body and a better fit to the wheel groove, it has a wide range of applicationsProduct collection of fantastic uncooked materials, removing of faulty products, oil and heat resistance, anti-static, and wonderful transmission performanceProduct code description:La=outer circumference Lp, Le=nodal size Li=inner circumference

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审核