... competitive prices2)Standard:DIN934,DIN936,ISO,ASME/ASTM,JIS,BS,non standard,etc3)Material:Brass,copper,bronze(H59,H62,H68,etc ... ,valve,pipe fitting,etc.DESCRIPTION OF PRODUCT1. Long lifetimeRecyclable2.Healthy: non-toxic, no radiation3.SGS Test passed,top quality,very competitive ...