China Oil Casing
| Type of posting | Offer |
| Category | Pipe Fittings |
| City / Port | Liaocheng, CN, China |
| Address | China Shandong seamless steel pipe market,Liaocheng,Liaocheng,Shandong |
| Description | China Oil Casing Oil Casing is important to oil drilling equipment, its main equipment including drill pipe, core pipe and casing, drill collar and drilling using small diameter pipe and so on. Domestic steel casing to geological drilling through the hot-rolled or cold-drawing is made of steel with the "geological" (DZ), said casing commonly used steel grade has DZ40, DZ55, DZ753 kinds. Tel: +86-0635-2128811 E-mail: steelpipecn@hotmail.com Website: www.steel-pipe-shandong.com |
| Date | 2010 Jan 24, 08:01 |