Our
drill pipe production line have equipped with high-tech equipments and
technology which were totally transferred from Japan. Besides, it also
has equipped with the world most advanced equipments for tool joint
machining and friction welding such as Automation Roller Hearth
heat-treatment equipment (manufactured by CHUGAl RO CO.,LTD), on line
Brinell Hardness Tester (manufactured by Switzerland ), Tool Joint NC
Machine ( Produced by HITACHI SElKI), M250 Friction Welding Machine
(Manufactured by THOMPSON, England) and KUKA 6 Shafts Robot( Produced
by Germany). All these equipment and facilities guarantee our product's
quality within the high and stablelevel as well as can meet customers' requirements. .
