Products
Contact Us
- Contact Person : Ms. huang amanda
- Company Name : Linqing City Ruilong Drill Co., Ltd.
- Tel : 86-0635-2365192
- Fax : 86-0635-2365191
- Address : Shandong,linqingshi,Chenfen Villahe,ling City
- Country/Region : China
- Zip : 252600
Steel Pipes
alloy steel drill rod
1.high- elastic
2.rigid
3.automatically adjustable
4.stable
alloy steel drill rod introducedMaterial: thick wall seamless high-pressure alloy pipe; strip steel Craft: singleflighted, prestressed wire winding, welding. Feature: reasonable structure, light, quick-slagging....
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