说明

• Our product:Long service life, high strength and toughness, able to operating for long durations of timeLow elongation and higher put on resistanceWith a gentle physique and a more in-depth match to the wheel groove, it has a wide range of applicationsProduct collection of effective uncooked materials, removing of faulty products, oil and heat resistance, anti-static, and nice transmission performanceProduct code description:La=outer circumference Lp, Le=nodal size Li=inner circumference

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审核