Our company is a big leading professional manufacturer of Carbon Steel Butt Welding Pipe Fittings according to A234 WPB ASTM ANSI B16.9 standard, DIN and JIS standard as below: 1. Elbow 45Deg.&90Deg., LR&SR, from 1/2 inch to 72 inch. 2. Straight & Reducing TEE from 1/2 inch to 72 inch. 3. Concentric&Eccentric Reducer from 1/2 inch to 72nch 4. Caps from 1/2 inch to 72nch Sincerely Yours, Donovan Yan (Mr.) Sales Manager Hebei Minhai Pipe Fitting Co.,Ltd. Tel:0086 317 2201857 Fax:0086 317 2200992My Cell Phone:0086 13722758691 (-Email-):csbuttweldfittings(at)hotmail(dot)com We.bsite: www(.)minhai-pipefittings(dot)com Talk online: (MSN):donovanyan(at)hotmail(dot)com Skype: csbuttweldfittings Yahoo Messenger: csbuttweldfittings (at)yahoo(dot)com Google Talk: csbuttweldfittings (at)gmail(dot)com Hebei Minhai Pipe Fitting Co.,Ltd. Office Add.:Room722,Yihe International Building B,Cangzhou City,Hebei,China