Drilling Rig Traveling Block
Diesel Drilling Rig Traveling Block
Traveling Block
Core Components: Gearbox,Motor; Warranty of core components: 1 Year; After-sales Service Provided: Online support,Video technical support,Field installation, commissioning and training,Field maintenance and repair service; Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram; Customized: accept;..