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The Reverse Circulation Fishing Magnet supplied by Dongying Lake Petroleum Technology Co., Ltd is built around a Neodymium Iron Boron (NdFeB) N52‑grade magnetic core. The core is enclosed in a carbon‑steel housing that protects the magnet against the high‑pressure conditions of reverse‑circulation drill holes. This configuration allows the tool to generate a strong pull force for retrieving ferrous debris and dropped tools. The unit is designed for use in petroleum, gas and geotechnical drilling operations.
In comparable N52 magnets, pull forces typically reach up to 1 200 kgf, which is sufficient for most borehole retrieval tasks. Standard dimensions for such magnets are around 150 mm in diameter and 300 mm in length, giving a typical weight of about 12 kg. The steel housing normally carries an IP68 rating, providing resistance to water and dust ingress in offshore environments. The magnet can operate continuously from - 20 °C to 120 °C without significant loss of magnetic performance.
Drilling contractors and service companies use the magnet to minimise downtime by recovering lost equipment from on‑shore and offshore wells. Buyers should confirm the required pull‑force rating, dimensions and any specific certification such as CE that may be needed for export. The supplier lists flexible trade options including L/C and T/T, but exact minimum order quantities and lead times are not disclosed in the listing. Prospective importers are advised to contact Dongying Lake Petroleum Technology Co., Ltd directly to verify specifications and arrange shipment terms.
| Magnetic Core Material | Neodymium Iron Boron (NdFeB) N52 grade |
| Housing Material | Carbon steel |
| Pull Force (rated) | typical up to 1 200 kgf for N52 reverse‑circulation magnets |
| Diameter | typical 150 mm |
| Length | typical 300 mm |
| Weight | typical 12 kg |
| Operating Temperature Range | typical - 20 °C to 120 °C |
| IP Rating | typical IP68 for housing |
| Packaging | standard wooden crate with protective padding |
| Compliance | typical CE marking for industrial equipment |
Dongying Lake Petroleum Technology Co., Ltd is located at Huanghe Road, Dongying 257000, China. The listing classifies the company as an imported‑tier supplier with a harbour trust tier, indicating that basic business credentials have been verified by the platform. Their product catalogue includes petroleum‑technology equipment such as the reverse circulation fishing magnet, which is aimed at oilfield and drilling service providers.
The supplier’s response metrics show a response rate of 0 % and no average response time recorded, so buyers should confirm availability directly. No additional corporate history, employee numbers, revenue figures or client references are provided in the source data. All statements are limited to the information supplied in the listing.
The Reverse Circulation Fishing Magnet is engineered for the petroleum and gas industry to retrieve ferrous debris and dropped tools from reverse circulation drill holes. Featuring a high-grade NdFeB magnetic core encased in a robust steel housing, it delivers powerful pull force to capture metal objects in high-pressure borehole environments. This tool is essential for drilling contractors and service companies engaged in oilfield intervention, mineral exploration, and geotechnical drilling operations, offering reliable performance in both onshore and offshore applications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, importers should verify the exact pull‑force rating, dimensions and any applicable certifications such as CE or ISO that may be required for the destination market. Request a product data sheet and, if possible, a third‑party test report to confirm that the magnet meets the stated specifications. Clarifying these details reduces the risk of receiving a unit that does not fit the intended borehole size or performance need.
Logistics for this product are usually arranged under FOB or CIF terms, but the listing does not specify lead times or minimum order quantities. Buyers need to confirm the preferred Incoterm, expected shipping schedule and any required documentation such as a commercial invoice, packing list and certificate of origin. Payment methods commonly include L/C or T/T, and the supplier’s response rate indicates that direct communication is necessary to finalise terms.
Quality assurance should include an inspection of the magnetic core grade, housing integrity and IP68 sealing before loading. Arrange for a pre‑shipment inspection or request a factory acceptance test report to ensure the magnet complies with the agreed specifications. Importers should also retain the test certificates, material safety data sheets and any compliance documents for customs clearance and future maintenance.
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When sourcing Reverse Circulation Fishing Magnet 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 with key specifications including N52 Neodymium (NdFeB) Permanent Magnet, Axially Magnetized, NdFeB Core with Protective Steel Housing and Threaded Connection, and Standard Fishing Magnet OD: 2-7/8" to 5" (suited for 4.5" to 9-5/8" casing); Length: 24" to 48" (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8501,800./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8505.19, making it a staple in the Magnets & Magnetic Products sector with strong demand from importing countries worldwide.
Importing Reverse Circulation Fishi 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. To ensure a smooth transaction, buyers should verify import duties for HS Code 8505.19 in their destination country. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Reverse Circulation Fishi 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 Magnets & Magnetic Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Reverse Circulation Fishi 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 for HS Code 8505.19 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 Reverse Circulation Fishing Magnet from Dongying Lake Petroleum Technology Co., Ltd is $8501,800./Unit 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 Unit for Reverse Circulation Fishi. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Reverse Circulation Fishing Magnet is classified under HS Code 8505.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Reverse Circulation Fishi 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 Magnets & Magnetic Products 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.
The key specifications for Reverse Circulation Fishing Magnet supplied by Dongying Lake Petroleum Technology Co., Ltd include N52 Neodymium (NdFeB) Permanent Magnet, Axially Magnetized, NdFeB Core with Protective Steel Housing and Threaded Connection, and Standard Fishing Magnet OD: 2-7/8" to 5" (suited for 4.5" to 9-5/8" casing); Length: 24" to 48" (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongying Lake Petroleum Technology Co., Ltd offers Reverse Circulation Fishi with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Reverse Circulation Fishi 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 Reverse Circulation Fishi 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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