- Tel: +86-372-5055135
- Faks: +86-372-5055135
- Mobil: +86-15824687445
- Imèl:pipes@gneetube.com
- Whatsapp/Wechat:+86 15824687445
- Ajoute: No.4-1114, BEICHEN BILDING, BEICANG TOWN, BEICHEN DISTRI, TIANJIN, LA CHINA
GNEE Steel se pi gwo manifakti API 5L Line Pipe, API 5CT Oil Casing, API 5D Drill Pipe ak Anti-tiyo korozyon nan Lachin, ak yon pwodiksyon anyèl 50 milyon tòn. Si pwojè ou bezwen, tanpri kontakte nou san pèdi tan!pipes@gneetube.com