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Well Drill Rod/Pipe Tool Joint API Thread 78mm Sub for Drilling Well
US$25.00
20 pairs
Product profile
Customization
AvailableLength
100mm-650mmUsage
Well DrillingModel NO.
78mmMaterial
Carbon SteelItem
Drill Pipe JointDiameter
78mmThread
API Standard ThreadTool Joint Material
42CrMo/35CrMo/40crManufacturering Techquine
Friction WeldingApplication
Geothernal or Water Well DrillingDelivery Time
7-15 DaysCertification
API ISO9001:2008Use
MiningWeight
19Brand Name
WeilidaTransport Package
BoxSpecification
78mmTrademark
WEILIDAOrigin
ChinaHS Code
8431431000Production Capacity
6000pairs/MonthKey features
High-Strength Material: Made of 42CrMo or 35CrMo for superior wear resistance and durability.
Precision Thread Processing: CNC lathes ensure tight spacing, precision, and interchangeability.
Advanced Heat Treatment: Quenching, tempering, phosphating, and nitriding prevent thread failure.
Custom Manufacturing: Design and manufacture special specifications according to customer needs.
ISO9001 Certified Quality: Strict quality control system ensures product traceability and reliability.
Professional Manufacturer: Integrated design, manufacturing, and testing with over 30 years experience.
Flexible Delivery Options: Fast delivery from stock or custom production with standard packing.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2022-06-20Nearest Port: TianjinAverage Response Time: ≤8.34hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryShijiazhuang Weilida Prospecting Machinery Co., Ltd. is identified as a Chinese manufacturer/factory and limited company producing drill pipes, drilling tools, drill rigs, and related components. Evidence indicates an established operation founded in 1988, with an approximately 13,000-square-meter factory, 80 employees, three production lines, CNC and friction-welding equipment, and testing capability. The supplier reports ISO 9001 and ISO 14001 certifications, export capability, broad international markets, and stated lead times of within 15 workdays off-season and one month during peak season. It can produce multiple national and international standard specifications and design special products to customer requirements. However, the provided information does not substantiate after-sales service processes, customer case references, or financial credibility. Innovation capability is supported only by limited evidence of R&D personnel and product-design activity.
Supplier typeThe supplier is described as both a trade company in one record and a Manufacturer/Factory in another. Its product, factory, address, and business descriptions consistently support that it operates as a manufacturing supplier specializing in drilling machinery and tools, although the records contain a classification inconsistency.
CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications. Its company description also states that a quality management system was established in accordance with ISO 9001 and is operated through formal personnel training.
R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and states that it can design and manufacture special drill-pipe and drilling-tool specifications. It also describes efforts to enhance product technical content, providing positive but limited evidence of innovation capability.
Production capacityProduction capability is supported by three production lines, a 13,000-square-meter modern factory, 80 employees, CNC lathes, friction-welding and pipe-end processing equipment, complete production facilities, and a product range covering drill pipes, drilling tools, rigs, and related components. The supplier also reports quality-control personnel and broad export-market coverage.
Customization capabilityThe supplier explicitly states that it can manufacture various national, Russian, American, and European standard products and can design and produce special specifications according to customer needs. It also indicates that mechanical-performance testing of drilling tools can be conducted as required.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a professional manufacturer with over 30 years of experience in drilling machinery.
Q:What is the delivery time?
A:
Generally 10-20 days if in stock, or 20-30 days if not in stock, depending on quantity.
Q:Do you accept sample orders?
A:
Yes, we accept sample orders. Please contact us for details.
Q:What materials are used for the drill pipe joint?
A:
The joints are made of high-strength 42CrMo or 35CrMo steel for durability.
Q:Can you customize the drill pipe joints?
A:
Yes, we can design and manufacture special specifications according to customer needs.
Send Inquiry
*To:
Shijiazhuang Weilida Prospecting Machinery Co., Ltd.
Shijiazhuang Weilida Prospecting Machinery Co., Ltd.*Content:
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