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Langfang Baiwei Drill Co.,Ltd
Langfang Baiwei Drill Co.,Ltd

China For Rock Reamer product manufacturer

6th

Gold Index: 40614

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For Rock Reamer product 

Payment Terms: T/T 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Air
Packing: Wooden case
Machine Type: Drilling Machine
Brand Name: Long way
Diameter: 83mm
Production Capacity: 1000PCS/Year
Delivery Date: 10 Days
Type: Drilling Tool
Material: Metal

We can produce roller bit accroding to customer's special requirments with low price.

Drill pipe joints adopt the double ledge (double top) structure.Such structure can enhance the tightness of joints so that the pressure of the mud could realize non-leakage half-way. Greatly reduce the resistance to pilot drilling and back,using this structure improves the torsional strength of drill pipe so that the box thread will not deformed.

After optimal design of equal strength and the dispersion of stress,to give full play to the potential of the drill pipe material.

After forging joint materials,increased material density and change the material of fibrous tissue,thereby enhancing its mechanical properties.

Using joint nitride,phosphide or copper treatment to ensure threaded anti-corrosion,antistick,and improve joint surface fatigue resistance.

Upsetting&thicking to the tube,improving the metallurgical structure and enhancing the impact toughness,ensuring comprehensive mechanical properties and the friction weld seals not be broken.


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Tel: 86-316-6691766
Fax: 86-316-6691238
Mobile: 86- 189 4267 4552
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Company Info

Langfang Baiwei Drill Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company, Service, Other
City: Langfang
Province/State: Hebei
Country/Region: China (Mainland)

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