... casting 3.high transmission efficiency 3.good carrying ability cross joint1.Long working time2.Attenuation torsional vibration3.used for ... . Shipment term : DHL, UPS or other express delivery, by air, by sea, etc.4. MOQ: 10 pcs .Application:1. ... , golden dragon bus parts for several years . Such as air spring, gear box and parts, brake drum, brake pad, ... so on. china yutong bus chassis parts cross joint