We are the leading manufacturer of Carbon Steel&Alloy Steel Buttweld Pipe Fittings according to ASTM ANSI B16.9 as below: 1. Elbow 45Deg,90Deg,L/R,S/R from 1/2 inch TO 24 inch 2. Tee Straight & Reducing from 1/2 inch TO 24 inch 3. Reducer Concentric&Eccentric from 1/2 inch TO 24 inch 4. Caps from 1/2 inch TO 36 inch Packing;wooden pallet, wooden case Painting:black paint there are 3 elbow producing line, 2 tee producing line and 1 reducer producing line been put into use and factory capable of producing reach 6000Ton per year. Strong technical strength, advanced production facilities and test equipment, the sense of refined products growing with each passing day and continued improvement in productive technology, makes products 90% sell well in North and South America Italy, South Korea, East Europe and the Middle East ect. All the products are in conformity with the standard of ISO,we have certified ISO9001.