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1. Structure of Mannual Tongs of Type SDD Description
The type SDD Drill Collar tongs are designed and manufactured in accordance with the API Spec 7K《Specification for Drilling and Well Servicing Equipment》and the National Standard for the Petroleum and National Gas Industry SY/T 5035 《Elevator links, elevators and tongs》. Which is a useful tool applied to make up and break out drill pipes, coupling hoop of the drill pipe, joint, casings, casing hoops etc.
When raise drill tool up and fall it down. Changing lug jaw and handling shoulders or hole can adjust the handling size of the tongs.
2. Main Features of the Mannual Tongs of Type SDD
1) API standard;
2) Very Good Quality;
3) After-sale Service.
3. Mannual Tongs of Type SDD Images
4. Mannual Tongs of Type SDD Specification
5. FAQ of Mannual Tongs of Type SDD
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class supplier of Mannual Tongs. Our products have been sold to various domestic oilfields and exported to Europe, America, Middle East, Central Asia, North Africa and South-East Asia and other overseas regions.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
We will arrange the delivery as soon as possible after receiving the contract.
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