Usado api en Pekín, China

Internal Blowout Preventer

• Fabricante: Beijing JJC Petroleum Equipment

NCS NCS-GFT Series Steel Pipe Magnetic Leakage Automatic Flaw Detection Equipment

• Fabricante: Steel Nano

Instrument name: Steel pipe spiral advance type magnetic leakage flaw detection, probe rotation type magnetic leakage flaw detection | Instrument model: ncs-gfts ncs-gftr | Magnetic leakage detection equipment is...