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The Drill Pipe Sub offered by Dongying Lake Petroleum Technology co.,ltd is manufactured in China and serves as a critical link in drilling strings for oil, gas and mineral exploration projects. It is built from high‑grade carbon steel, features precision‑engineered API pipe threads and complies with ISO 9001 as well as API 5DP standards, providing reliable performance under demanding down‑hole conditions. The supplier notes that each unit undergoes stringent quality checks before packaging for shipment.
In the drilling industry, pipe subs of this class are typically supplied in outer diameters around 127 mm with wall thicknesses of about 12 mm, although exact dimensions can be customised to match rig specifications. The use of high‑grade steel ensures resistance to wear and fatigue, while the API‑standard threading guarantees compatibility with a broad selection of drilling rigs and tool joints. Such components are standard in offshore platforms, onshore rigs and construction‑driven drilling operations where consistent torque transmission is essential.
Importers usually purchase these components in bulk, specifying the required length, joint type and packaging format. Dongying Lake Petroleum Technology co.,ltd states that FOB and CIF shipping options are available and that the products are packaged securely to withstand handling during transit. Buyers should confirm the exact MOQ, lead‑time and payment terms directly with the supplier before placing an order, as the listing does not disclose those details. The product is suited for oilfield service companies, drilling contractors and equipment distributors seeking dependable drill‑pipe subs for their operations.
| Material | High‑grade carbon steel |
| Thread Type | API standard pipe thread |
| Compliance | ISO 9001 certified |
| API Standard | API 5DP |
| Typical Outer Diameter | 127 mm typical |
| Typical Wall Thickness | 12 mm typical |
| Standard Length | 12 m typical |
| Packaging Options | FOB or CIF |
| Typical Weight per Meter | 45 kg typical |
Dongying Lake Petroleum Technology co.,ltd is situated on the 15th Floor of Huatai Center in Dongying City, Shandong Province, China (postal code 257000). The company is listed with a harbour‑level trust tier and currently shows a 0 % response rate, indicating that enquiries may experience delayed replies. Its profile confirms the registered address but does not provide further corporate history or employee numbers.
The supplier focuses on manufacturing drilling‑equipment components, including the Drill Pipe Sub described in this listing. Production is carried out under strict quality‑control procedures that align with ISO and API standards, and the company offers secure packaging for international freight. No additional certifications, client references or capacity figures are disclosed in the public profile.
| 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 placing an order, verify the supplier’s trade licence, the ISO and API certificates, and request a recent product test report to ensure the steel grade matches your project requirements. Confirm the exact outer diameter, wall thickness and length that you need, as the listing provides only typical values.
Discuss logistics early: ask whether the shipment will be FOB or CIF, confirm the port of loading in China and the estimated transit time to your destination. Inquire about the payment schedule, typically a deposit followed by a balance against shipping documents, and whether a letter of credit is acceptable.
Arrange for an independent third‑party inspection at the factory or upon arrival, focusing on thread integrity, dimensional tolerances and surface finish. Ensure that the inspection report is shared with you before release of payment. Maintaining clear records of quality checks and shipping documents will streamline customs clearance and reduce the risk of non‑conforming goods.
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When sourcing Drill Pipe Sub 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 $1500/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 Drill Pipe Sub 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Drill Pipe Sub 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.
Importing Drill Pipe Sub 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 Drill Pipe Sub from Dongying Lake Petroleum Technology co.,ltd is $1500/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 Drill Pipe Sub. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Drill Pipe Sub 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 Drill Pipe Sub 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 Drill Pipe Sub with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Drill Pipe Sub 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 Drill Pipe Sub 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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