Import Aw, Bw, Nw, Hw, Pwcasing Tube — Buy in wholesale FOB from Supplier in China

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Aw, Bw, Nw, Hw, Pwcasing Tube by Wuxi Geological Drilling Equipment Co., Ltd
Harbor
Aw, Bw, Nw, Hw, Pwcasing Tube - Image 1

Aw, Bw, Nw, Hw, Pwcasing Tube

🕐Last updated: Jul 02, 2026
50/ Bags
Min. Order: 1 Bags
💱₹50.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryDrilling Machines & Tools
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Aw, Bw, Nw, Hw, Pwcasing Tube from Wuxi Geological Drilling Equipment Co., Ltd - Wholesale Supply

These casing tubes are manufactured to DCDMA standards, covering popular sizes such as AW, BW, NW, NWA, HW, and PW, specifically for geotechnical drilling applications. The tubes are produced from high-grade steel, with raw material inspections conducted upon delivery to ensure composition and specification compliance. Heat treatment is applied to the tube body, either tru-wall or both ends, to enhance material strength and thread wear life.

Precision threading is a critical feature, achieved using CNC lathes and form cutters to minimize errors that could affect drill rod and casing performance. After threading, surfaces are cleaned to remove burrs, and a phosphating process is applied to improve thread surface conditions and corrosion resistance. These tubes are typically used in mineral exploration, foundation engineering, and water well drilling where structural integrity is paramount.

Buyers for these casings include drilling contractors, mining companies, and geotechnical firms that require durable, high-precision components for deep or challenging drilling conditions. The tubes are designed to withstand high torque and axial loads, with thread precision ensuring reliable connections in multi-section drill strings. Confirm compatibility with your drilling rig and project specifications before ordering.

Technical Specifications for Wuxi Geological Drilling Equipment Co., Ltd Aw, Bw, Nw, Hw, Pwcasing Tube
StandardDCDMA
Available SizesAW, BW, NW, NWA, HW, PW
ApplicationGeotechnical drilling
MaterialHigh-grade steel
Heat TreatmentTru-wall or both ends
Threading ProcessCNC lathes and form cutters
Thread Surface TreatmentPhosphated
Typical Outer Diameter Range40 mm to 150 mm typical
Typical Wall Thickness5 mm to 12 mm typical
Typical Length1 m to 6 m typical
About Wuxi Geological Drilling Equipment Co., Ltd - Drilling Equipment Supplier in China

Wuxi Geological Drilling Equipment Co., Ltd is based in Jiangyin, China, and specializes in manufacturing drilling casings and rods for geotechnical applications. The company emphasizes quality control, starting with raw material inspections to ensure steel composition meets supplier specifications. Heat treatment and precision threading processes are core to their production standards, targeting durability and performance in demanding drilling environments.

The supplier’s profile does not provide details on production capacity, export history, or certifications beyond DCDMA standard compliance. Buyers should request documentation for material test reports, heat treatment records, and thread precision measurements. The address provided is limited to Jiangyin, so direct communication is necessary to confirm logistics, lead times, and additional quality assurance practices.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Aw, Bw, Nw, Hw, Pwcasing Tube from Wuxi Geological Drilling Equipment Co., Ltd
High-grade steel such as AISI 4140 or equivalent is typical for DCDMA casings, chosen for its strength and wear resistance. Confirm the exact grade and its mechanical properties with the supplier’s material test reports.

Sourcing Aw, Bw, Nw, Hw, Pwcasing Tube from Wuxi Geological Drilling Equipment Co., Ltd - China Import Guide

Before placing an order, verify that the casing tubes meet DCDMA standards and are compatible with your drilling rig and project requirements. Request material test reports and heat treatment certificates to confirm mechanical properties and thread precision. Inspect the supplier’s quality control processes, particularly for raw material sourcing and threading accuracy.

Logistics for casing tubes require careful planning due to their length and weight. Discuss Incoterms such as FOB or CFR to clarify shipping responsibilities, and confirm that the supplier can provide export packaging suitable for long-distance transport. Lead times may vary based on order volume and production schedules, so negotiate delivery timelines upfront.

Quality checks should include visual inspection for surface defects, dimensional verification for outer diameter, wall thickness, and length, and thread gauge testing for precision. Request documentation such as mill test certificates and third-party inspection reports to ensure compliance with industry standards. For critical applications, consider on-site inspection or third-party quality assurance services before shipment.

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Buy Aw, Bw, Nw, Hw, Pwcasing in Bulk — Verified Supplier in China

When sourcing Aw, Bw, Nw, Hw, Pwcasing Tube for your business, securing the right balance of quality and cost is essential. Wuxi Geological Drilling Equipment Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $50/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Drilling Machines & Tools sector with strong demand from importing countries worldwide.

Aw, Bw, Nw, Hw, Pwcasing Specifications, Trade Terms & Pricing

Importing Aw, Bw, Nw, Hw, Pwcasing requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuxi Geological Drilling Equipment Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About Wuxi Geological Drilling Equipment Co., Ltd — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Aw, Bw, Nw, Hw, Pwcasing has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Aw, Bw, Nw, Hw, Pwcasing — Shipping, Logistics & Customs

Importing Aw, Bw, Nw, Hw, Pwcasing requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Aw, Bw, Nw, Hw, Pwcasing

What is the wholesale price of Aw, Bw, Nw, Hw, Pwcasing Tube?

The current listed wholesale price for Aw, Bw, Nw, Hw, Pwcasing Tube from Wuxi Geological Drilling Equipment Co., Ltd is $50/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuxi Geological Drilling Equipment Co., Ltd through EximNext.

What is the Minimum Order Quantity (MOQ) for Aw, Bw, Nw, Hw, Pwcasing?

The supplier, Wuxi Geological Drilling Equipment Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Aw, Bw, Nw, Hw, Pwcasing. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Aw, Bw, Nw, Hw, Pwcasing Tube?

The HS Code classification for Aw, Bw, Nw, Hw, Pwcasing Tube depends on the specific grade and form. Contact Wuxi Geological Drilling Equipment Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Aw, Bw, Nw, Hw, Pwcasing from China?

To import Aw, Bw, Nw, Hw, Pwcasing from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuxi Geological Drilling Equipment Co., Ltd. Ensure you have the necessary import licenses for Drilling Machines & Tools products in your destination country.

Is Wuxi Geological Drilling Equipment Co., Ltd a verified supplier?

Yes, Wuxi Geological Drilling Equipment Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Aw, Bw, Nw, Hw, Pwcasing Tube?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuxi Geological Drilling Equipment Co., Ltd through EximNext.

What packaging options are available for bulk orders of Aw, Bw, Nw, Hw, Pwcasing?

Wuxi Geological Drilling Equipment Co., Ltd offers Aw, Bw, Nw, Hw, Pwcasing with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Aw, Bw, Nw, Hw, Pwcasing the most?

Aw, Bw, Nw, Hw, Pwcasing is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuxi Geological Drilling Equipment Co., Ltd through our platform.

What certifications does this Aw, Bw, Nw, Hw, Pwcasing supplier hold?

Wuxi Geological Drilling Equipment Co., Ltd maintains international quality certifications. These ensure that the Aw, Bw, Nw, Hw, Pwcasing meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Aw, Bw, Nw, Hw, Pwcasing Tube on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuxi Geological Drilling Equipment Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuxi Geological Drilling Equipment Co., Ltd.

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