[ view Henan Shenlong Petroleum Drilling Tools Co.,Ltd
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Features:
Shenlong's non-mag products include non-magnetic drill collar and non-magnetic stabilizer. The material is chrome manganese stainless steel. High quality is achieved by two process. First, material choicing. Then, material testing.
Material choicing
When steel making, phosphorus and sulfur are strictly controlled. Professionally forging techniques assure the mechanical properties meet with the API standard.
Material testing
All materials have been ultrasonic tested within the whole length to make sure there is no crack inside.
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| Category : |
Industrial Machinery & Equipment
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| Related Searches : |
steel pipe
drilling tools
droll collar
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| Supply Ability: : |
1000 pieces per year |
| Specifications : |
The material is chrome manganese stainless steel |
| Price Term: |
FOB |
| Port of loading: |
shang hai |
| Price: |
USD |
| Minimum Order : |
1 |
| Payment Term : |
30%TT AND 70%L/C |
| Contact : |
Ms. nancy wang |
| Address : |
Yugong Road, Industrial and Technological Park |
| Telephone : |
86-391-6635039 |
| Fax : |
86-391-6635036 |
Our Listings :
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