2.Size:1000*2000mm / 1220*2440mm / 1250*2500mm / 1500*3000mm
3.Packaging Details:Standard export seaworthy packing or as required.
4.Application: construction decoration and industry instruments
Ministry of Commerce of the P.R.China - China Commodity Net
Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and extraction to take place.
Pipeline fittings Full range of energy pipe fittings of high pressure and temperature (check valves, protective, controlling valves, impulsing and locking in all sizes); ... (API License No API5CT-1354). Incorporated in 2008, Quality Management System (QMS) for Dniprovskiy Pipe Works has been audited and certified with ISO 9001-2008 standard ...