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Integral Heavy Weight Drill Pipes

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Product Details

Place of Origin:	Shaanxi Xian in China

Specifications

Standard : According to API SPEC7 and SY5146 Standard . Material and description : Made of AISI 4145H , the contents of trace elements in effective control . The thicker central part of the drill pipe, joints and thickening of the middle part of the outer surface of carbide wear welding zone to be effective protection against wear. According length I (single length of 9300mm) and II (single length 13500mm) drill pipe elevator combined with threaded joints may demand or request made of 18 ?rectangular shoulder. Types: Slick and Spiral HWDP .

Service Process

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Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
ECVV Supply

ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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.
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.