Suppliers with verified business licenses
Audited Supplier name: cold finished pipe, cold drawn tubes, stator tubes, downhole motor pipe, drilling pipe, mud motor pipe, downhole motor tube, stator pipe, hydraulic pipe
Material: 4140, 42CrMo, 4130, 30CrMo
Application: used for drilling pipe, downhole motor stator tubes,hydraulic pipe
Size: ID from 50 to 400mm
Delivery condition: cold drawn + Quenched+Tempered
Suppliers with verified business licenses
Audited Supplier 
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