Dongying City Dongda Machinery Manufacture Co., Ltd.

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1. CDZ Drill-Pipe Elevators

CDZ Drill-Pipe Elevators suitable for lifting the taper drill pipe,drill tool and so on,Designing and manufacturing according to the API Spec 8A/8C.

2. Drill-Collar Elevators

Drill-Collar elevators is an indispensable tool for lifting or dropping drill-collar.Have passed the strict test of strength and ultrasonic testing,have good structural strength.Designing and manufacturing by API Spec 8C technical specifications. ...

3. Casing Elevators

Casing elevators is an indispensble ool for lifting or dropping casing of oilfield and gas well drilling operations.
Dongda brand casing elevors complete specifications,solid strucure,extensive
use. With good structural strength,suit for all ...

4. Tubing Elevators

Tubing elevators is an indespensable tool for lifting or dropping pipe line.
Dongda brand Tubing Elevator designed and manufactured by API Spec 8C technical specifications.With good structural strength, have passed strict test of strength and ...

5. Elevator Links

Elevator links is a indispensble tool for liftig and dropping elevators of oil field and gas well drilling operations. Dongda brand elevators links design and manufacture in accordance with the technical specifications of API Spec 8C.Complete ...