Jinzhou City Shitan Machinery Equipment CO. LTD.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Delivery Time | 7-12 days |
| Packaging Details | Standard Export Package |
| Material | Stainless Steel |
| Processing Type | Forging, Cold rolling |
| Use | Coal Mining |
| Brand Name | JINZHOU SHITAN |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Delivery Time | 7-12 days |
| Packaging Details | Standard Export Package | Material | Stainless Steel |
| Processing Type | Forging, Cold rolling | Use | Coal Mining |
| Brand Name | JINZHOU SHITAN | Certification | ISO |
| Place of Origin | China | ||
| High Light | integral drill rods ，mining drill rods | ||
In Stock Rock Drill Rods with Competitive Price
Product Description
HDD drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the fact that it has to bear torsion, tension, bending, friction and vibration in the process of directional construction, the requirements for processing process are very strict.
The raw materials selected by our company are all the alloy structure steels for geographical usage produced by Baogang Steel. After laboratory tests, both ends of a pipe are upsetted and proceeded to overall heat treatment, then friction welded. Before finished drill pipes are plated and packaged, a series of tests have to be implemented including hardness, metallurgical structure, physical performances, etc.
Product Feature:
1. High quality steel tube
2. Thru-wall heat treated tube body
3. Consistent concentricity, straightness
4. Tapered threads
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
50000000-100000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers o... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers o...
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