联系人 Ms. Gao
TIANQU, DEZHOU, SHANDONG
We main manufacture Down hole Motors, tubing, casingï&frac*4;ERW pipe, fittings, castings, drill pipes, drill collars, Skid-Mounted Drilling , Truck-Mounted Drilling, Drilling Tools , casing, Coupling, Suck Rod, Drill pipe, Slush Pump and accessories, Drilling and oil extraction products, liner hangers, liner hanger accessories, stage cementers, cementing heads, centralizers, stop collars & scratchers, float equipment & cementing plugs and any other petroleum machinery.
