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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The BQ NQ HQ PQ Wireline Mining Drill Rods are manufactured by Dongying Lake Petroleum Technology Co., Ltd in China for geological drilling applications that demand high wear resistance and tensile strength. The rods are supplied in a range of DCDMA sizes (AW, BW, NW, HW) and wireline sizes (A, B, N, H, P) as well as metric diameters of 42 mm, 50 mm, 60 mm, 70 mm and 90 mm, each featuring a whole‑length heat treatment and a screw‑thread heat‑treated zone, with the pin end hard‑chromed for added durability. Material choices include 30CrMnSiA or 45MnMoB for the A grade and XJY850 or BG850 for the B grade, providing a balance of toughness and corrosion resistance suitable for demanding subsurface conditions.
Typical industry practice calls for drill rods of 6 m length, a tensile strength of at least 1 200 MPa and a surface hardness of 30‑35 HRC after heat treatment, values that align with the specifications of the supplied grades. The rods are also offered with tapered threaded tool joints (sizes AWY, BWY, NWY) to facilitate quick connection and disconnection in the field, a feature that reduces non‑productive time during drilling cycles. Standard quality control includes ultrasonic testing of the rod body and magnetic particle inspection of the threaded zones to detect internal or surface defects before shipment.
These drill rods are typically purchased by mining companies, exploration firms and drilling service contractors who require reliable, long‑life components for wireline drilling rigs. Dongying Lake can provide the rods in bulk and will confirm minimum order quantities, packaging style and Incoterms upon enquiry. Prospective buyers should verify the exact grade, size series and any required joint type before finalising the contract, and discuss lead time and payment conditions directly with the supplier as the listing does not disclose those details.
| Heat treatment method | Whole‑length heat treatment (real) |
| Thread treatment | Screw‑thread heat treatment (real) |
| Pin‑end coating | Hard chromed (real) |
| A‑grade material | 30CrMnSiA or 45MnMoB (real) |
| B‑grade material | XJY850 or BG850 (real) |
| Available DCDMA sizes | AW, BW, NW, HW (real) |
| Available wireline sizes | A, B, N, H, P (real) |
| Metric diameters | 42 mm, 50 mm, 60 mm, 70 mm, 90 mm (real) |
| Typical rod length | 6 m (typical) |
| Typical tensile strength | ≥1 200 MPa (standard) |
Dongying Lake Petroleum Technology Co., Ltd is based on Huanghe Road in Dongying, Shandong Province, China and is classified as an imported‑tier supplier with a harbour‑level trust tier. The company’s profile records a 0 % response rate and no average response time, indicating that communication may require persistent follow‑up.
The supplier’s catalogue highlights a focus on petroleum‑field and mining equipment, with product lines that include drill rods, casing tubes and friction‑welded components. While the listing does not provide production capacity or client references, the presence of a physical address and tier information confirms a legitimate business that can be approached for detailed technical data and compliance documentation.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Start by confirming the exact steel grade, diameter and length required for your drilling programme, and request the latest material test certificates. Verify that the heat‑treatment and coating processes meet the specifications of your rig’s operating environment, especially if you work in high‑temperature or highly abrasive formations. This step prevents costly re‑work or premature rod failure once on site.
Discuss logistics early: ask Dongying Lake for preferred Incoterms, typical lead time for the chosen size series and the type of bulk packaging used for transport. Knowing whether the rods arrive on pallets, in wooden crates or in custom‑built frames will help you plan freight costs and on‑site handling equipment. Also confirm payment terms such as a letter of credit or documentary collection to safeguard the transaction.
Plan a third‑party inspection focused on dimensional accuracy, surface hardness and the integrity of the hard‑chromed pin end. Request ultrasonic and magnetic particle inspection reports, and consider arranging a field‑level test of the threaded joint fit. Align payment milestones with delivery of inspection certificates to ensure that the supplied drill rods meet your technical and quality expectations before final acceptance.
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When sourcing Bq Nq Hq Pq Wireline Mining Drill Rods for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology 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 $30300/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.
Importing Bq Nq Hq Pq Wireline Mini requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum Technology 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bq Nq Hq Pq Wireline Mini 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 B2B marketplace. Start your sourcing journey today.
Importing Bq Nq Hq Pq Wireline Mini 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).
The current listed wholesale price for Bq Nq Hq Pq Wireline Mining Drill Rods from Dongying Lake Petroleum Technology Co., Ltd is $30300/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 Dongying Lake Petroleum Technology Co., Ltd through EximNext.
The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Bq Nq Hq Pq Wireline Mini. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Bq Nq Hq Pq Wireline Mining Drill Rods depends on the specific grade and form. Contact Dongying Lake Petroleum Technology Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Bq Nq Hq Pq Wireline Mini from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology Co., Ltd. Ensure you have the necessary import licenses for Drilling Machines & Tools products in your destination country.
Yes, Dongying Lake Petroleum Technology 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongying Lake Petroleum Technology Co., Ltd through EximNext.
Dongying Lake Petroleum Technology Co., Ltd offers Bq Nq Hq Pq Wireline Mini with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bq Nq Hq Pq Wireline Mini is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Co., Ltd through our platform.
Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Bq Nq Hq Pq Wireline Mini meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongying Lake Petroleum Technology Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Dongying Lake Petroleum Technology Co., Ltd.
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