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Dayang Petroleum Equipment Co., Ltd.
China Manufacturer with main products: Seamless Casing, API Tubing, Tubing Pup Joint, API Coupling, Drilling Rig, Drilling Tools, Drilling Equipment, Drill Pipes |
Drill Collar
| Supply Ability: | 500 Piece/Pieces per Month |
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| Payment Terms: | L/C, T/T(Bank Transfer) |
Related products from verified members
| Place of Origin: | Shandong in China |
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Specifications
Materials of the Non-magnetic drill collars are from chrome manganese, low carbon obtained by combining a proprietary chemical analysis and a rotary hammer process. The material is resistant to stress corrosion cracking, with high machine ability and no tendency to galling.
Magnetic permeability (when MPS=1105/4Nm) relative max μ r:1.010.
Magnetic field gradient (hot spots) max: B 0.05micro tesla/100mm.
Magnetic field gradient (hot spots) max: B 0.05micro tesla/100mm.
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
Drill Collar from this supplier
Min Order: 1 Set
Min Order: 1 Unit
FOB Price: 1,000.00-2,000.00 USD/Piece
Min Order: 1 Piece
FOB Price: 15.89-35.98 USD/Piece
Min Order: 10 Pieces
More products from other suppliers
FOB Price: 600.00-1,000.00 USD/Piece
Min Order: 1 Piece
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