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China best High Quality Snake Spring Grid Coupling Flexible Coupling Spline Shaft Coupling Stainless Steel Coupling
Product Description High Quality Snake Spring Grid Coupling Flexible Shaft Coupling Description: JS grid coupling vibration, JS grid coupling and long service life. JS grid coupling under high load range, JS grid coupling starting safety, high transmission efficiency, reliable operation. Features: 1.The serpentine spring as the elastic element, the elastic strong at the same time,…