Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The Api 7-1 String Stabilizer With Non-magnetic Body is engineered for oil and gas drilling operations, featuring a non-magnetic design to prevent interference with measurement-while-drilling (MWD) and logging-while-drilling (LWD) tools. Its primary function is to centralise the drill string, improving borehole stability and reducing vibration, which extends the life of downhole components. The stabiliser is built for back reaming applications, enhancing efficiency in directional and horizontal drilling.
Constructed from high-grade alloy steel, the stabiliser meets the API 7-1 standard for non-magnetic drill string components. The body is typically machined to tight tolerances, with a standard outer diameter range of 4.5 to 9.5 inches and a typical length of 1.5 to 3 metres, depending on the drill string configuration. Non-magnetic properties are achieved through material selection, often using austenitic stainless steel or monel, which ensures compatibility with sensitive electronic tools. Surface treatments, such as hard coating, are applied to resist wear in abrasive formations.
This stabiliser is used in onshore and offshore drilling rigs where precision and reliability are critical. Buyers in the oilfield services sector source it for projects requiring non-magnetic drilling assemblies, such as in high-angle or extended-reach wells. Trade terms should be confirmed directly with the supplier, including packaging, which typically involves wooden crates for protection during transit. Lead times and incoterms are negotiable based on order volume and destination.
| Standard | API 7-1 |
| Body Material | Austenitic stainless steel or monel (non-magnetic) |
| Primary Function | Drill string centralisation and vibration reduction |
| Application | Back reaming, directional and horizontal drilling |
| Outer Diameter Range | 4.5 to 9.5 inches (typical) |
| Length Range | 1.5 to 3 metres (typical) |
| Surface Treatment | Hard coating for abrasion resistance |
| Compatibility | MWD and LWD tools |
| Tolerance | Machined to tight API 7-1 tolerances |
| Packaging | Wooden crates (standard) |
Dongying Lake Petroleum Technology Co., Ltd is based in Huanghe Road, Dongying, Shandong Province, China, a region known for its concentration of oilfield equipment manufacturers. The company specialises in the production of drilling tools and accessories, including stabilisers, overshots, and other downhole components that comply with API standards. Its imported supplier tier indicates a focus on serving international markets, particularly buyers in the oil and gas sector.
The supplier’s profile does not specify response rates or verification signals, so direct contact is required to confirm lead times, certifications, or additional technical details. The company’s product range is tailored to the demands of drilling contractors and service providers, with an emphasis on durability and compliance with industry standards. Buyers should request documentation, such as material test reports (MTRs) and API compliance certificates, to validate product specifications.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the stabiliser’s compatibility with your drill string and downhole tools, particularly if using MWD or LWD systems. Request the exact material composition and non-magnetic properties, as these are critical for avoiding interference with electronic equipment. Confirm that the supplier can provide API 7-1 compliance certificates and MTRs to validate the product’s specifications.
Discuss logistics and lead times with the supplier, as these can vary based on order volume and destination. Standard incoterms for oilfield equipment include FOB and CIF, but these should be negotiated to align with your procurement needs. Packaging is typically wooden crates, but confirm whether additional protection, such as moisture barriers, is available for long-distance shipping.
Conduct quality checks upon receipt, including dimensional verification and non-magnetic testing, to ensure the stabiliser meets API 7-1 standards. Inspect the surface coating for uniformity and adherence, as this directly impacts durability. Request a third-party inspection if the stabiliser will be used in critical applications, and ensure all documentation, including test reports and certificates, is complete and accurate.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Api 7-1 String Stabilizer With Non-Magnetic Body 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 $6000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Stabilizers sector with strong demand from importing countries worldwide.
Importing Api 7-1 String Stabilizer 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 Api 7-1 String Stabilizer 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 Stabilizers category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Api 7-1 String Stabilizer 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 Api 7-1 String Stabilizer With Non-Magnetic Body from Dongying Lake Petroleum Technology Co., Ltd is $6000/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 Api 7-1 String Stabilizer. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Api 7-1 String Stabilizer With Non-Magnetic Body 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 Api 7-1 String Stabilizer 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 Stabilizers 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 Api 7-1 String Stabilizer with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Api 7-1 String Stabilizer 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 Api 7-1 String Stabilizer 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.
Discover more products in Stabilizers from verified suppliers worldwide.