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| Place of Origin: | Shijiazhuang, China |
| Brand Name: | SHIMEI |
| Minimum Order Quantity: | 1 |
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| Packaging Details: | polywood case |
| Supply Ability: | 10000 per month |
| Material: | High Quality Seamless Steel Pipe And T Steel | Welding: | Friction Welding |
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| Function: | Drilling Pipe For Different Dillings | Size: | 32, 35, 42, 45, 50, 63.5, 65, 73, 75, 89, 94, 108, 113, 133, 147 |
Drilling pipes for geological exploration and bolting with different size and profile
We produce all kinds of drilling pipes for different usage with different size and length for underground projects such as coal cutting, rock driller, bolting, water exploration, gas release, caving hole, water drainage hole, bloasting hole, etc.
The drilling pipes are made of high quality steel and processed by advanced CNC machines through forging and heat treatment, which made the drilling pipes with a good strength and tensile ability to guarantee the vertical drilling and durability.
OEM accepted.
