... ISO9001:2008 carbon steel /alloy Flat Slip-on Bind /Toruseal Flange Varieties: threaded flange, slip-on flange (SO), socket welding flange, ... , cold galvanization or colored electroplate, powder coating and so on. Detailed information as follows:1.Standard:ANSI,ASTM,ASME,DIN ... Delivery time:15 to 30 days after we signed SALES CONTRACT.9.Port of departure:Shanghai,Dalian;Qiangdao,etc.10.Certification ...