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500mm HDD Rock Reamer Bit Ofr Directional Well Drilling
US$4,000.00-6,000.00
1 Piece
Product profile
Manufacturing Process
ForgingSurface Treatment
Without ProcessingOperation Pressure
Atmospheric PressureModel NO.
500mmMaterial
Stainless SteelOd.
500mmConnected Thread
6 5/8''regColor
GoldenGuarantee Time
1 YearsCertification
ISO 9001:2008Logo Printing
with Logo PrintingPacking
Wooden BoxTransport Package
Standard Export PackingSpecification
standardTrademark
JWOrigin
HebeiHS Code
8207199000Production Capacity
50000PCS/YearKey features
Customizable Dimensions: Outer diameter and connected thread can be customized to specific requirements.
Logo Printing Service: Supports custom logo printing on the product for brand identification.
Durable Cutting Structure: Features tungsten carbide insert teeth and wear-resistant alloy for extended service life.
High-Performance Sealing: Equipped with high-performance O-ring seals or metal sealed bearings with imported grease.
Versatile Application: Ideal for big size casing well sections, mining, and infrastructure building drilling.
Comprehensive After-Sales: Includes a file for every client to track usage and provide problem-solving support.
ISO 9001 Certified: Manufacturing process adheres to ISO 9001:2008 quality standards.
Flexible MOQ: Accepts orders starting from a minimum of 1 piece.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2013-06-05Nearest Port: Tianjin PortAverage Response Time: ≤9.35hTerms of Payment: T/T, Western Union, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryCangzhou JW Petroleum Machinery Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Hebei, although another record classifies the company nature as a trading company. It specializes in downhole motors, drilling bits, reamers, and related tools for oil, gas, geothermal, mining, surveying, water-well, HDD, and foundation applications. The supplier states compliance with API specifications and ISO 9001:2008 standards and holds ISO 9001 certification. It reports two production lines, 11–20 quality-control staff, export activity since 2013, self-operated import/export rights, and exports representing 51%–70% of sales. The supplier claims international sales coverage and a professional sales and service network, but the provided information does not substantiate specific after-sales procedures or customer outcomes. R&D experience is listed as under five years, which limits evidence of advanced innovation capability. Financial strength cannot be fully assessed because financial...
Supplier typeThe supplier is explicitly described as a Manufacturer/Factory and a limited company in Hebei, China, with manufacturing and processing machinery as its commercial sector. However, a separate record labels its company nature as a trading company, creating a classification inconsistency.
CertificationsThe supplier explicitly states compliance with API specifications and ISO 9001:2008 standards, while its management-system certification is listed as ISO 9001. The evidence supports certification holding, although no separate API certificate is identified.
Production capacityThe supplier manufactures a broad range of drilling equipment for oil, gas, geothermal, mining, surveying, water-well, HDD, and foundation applications. It reports two production lines and 11–20 quality-control staff, supporting established production activity, though capacity, lead times, and output volumes cannot be fully assessed from the available non-financial information.
Customization capabilityThe supplier explicitly states that customized solutions for specific projects are its working direction and that it aims to optimize drilling cost per meter. This directly supports capability and willingness to provide project-specific solutions, although no customization examples or process details are supplied.
Client casesThe supplier states that its products and services cover domestic large oilfields and exports to multiple international regions. Trade records also associate it with RICKY INFRACON PRIVATE LIMITED for downhole motors and manual tongs, but the provided data does not verify project scope, customer satisfaction, repeat business, or performance outcomes.
Product Q&A
Q:Are you a manufacturer or a factory?
A:
Yes we are and from Hejian City Cangzhou city Hebei Province China.
Q:What is your quality and supply ability?
A:
We can supply you with 300 pcs downhole motor for a month.
Q:What is the minimum order quantity?
A:
1pc.
Q:How to place an order?
A:
1) Inform size and model 2)angle of slope 3)quantity
Q:What is the payment method?
A:
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. We also can accept L/C AT SIGHT if the quantity is large.
Send Inquiry
*To:
Cangzhou JW Petroleum Machinery Co., Ltd.
Cangzhou JW Petroleum Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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