... .Simple structure, 2.material: forging or casting 3.high transmission efficiency 3.good carrying ability cross joint1.Long working time2.Attenuation torsional ... for better mechanical ruggedness...Trade Terms:1. Payment by TT or Western Union 100% payment if the total amount is less ... , subject to the order quantity .3. Shipment term : DHL, UPS or other express delivery, by air, by sea, etc.4. MOQ ...