... on/compression2.Material :DR brass 3.Technical :Heating,forged,tempering,cutting,wash,packing4.Type :Straight,Elbow,Tee,Stopper,etc ... bag/carton then big carton,standard exporting packing9.Application:Hot/cold domestic water systeDetailed Product description1.Made of ... high quality brass rod, hot forge processed to make compact structure2.Technology: forging, ...