Sucker-Rod Elevators for Petroleum Machinery

Sucker-Rod Elevators for Petroleum Machinery

Product Description

Sucker-Rod Elevators for Petroleum Machinery
Dongda brand Sucker-Rod Elevator design and manufacture In accordance with the technical specifications of API Spec 8C. Complete specifications, Solid structure, Extensive use. With Good structural strength, Using advanced technology of forging and heat treatment, have been passed strict test and the strength of ultrasonic testing and Accessed to a number of patent achievements.

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Mr. Faye Deng

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Last Login Date: May 07, 2010

Business Type: Manufacturer/Factory, Trading Company

Main Products: Oil Tools, Petroleum Machinery, Oilfield Machine, Petroleum Machine, Api, Oilfield Tools