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Dongying Lake Petroleum Technology co.,ltd offers drill risers that are manufactured in accordance with API 6A and API 17K standards. The spools feature nominal end connections that are compatible with standard wellhead interfaces, and they are available in a range of sizes suitable for high‑pressure oil and gas wells. The company notes that the risers have been exported to Russia, South Africa and India, indicating a proven track record in diverse field conditions.
Typical riser construction uses carbon‑steel grades such as ASTM A105, providing a design pressure rating commonly up to 15,000 psi. Welding is performed to API 1104 procedures, and the spools undergo hydrostatic testing at 1.5 times the design pressure, a standard practice for ensuring seal integrity. These specifications align with industry norms for wellhead extension, choke and kill manifold applications, and the material selection offers a balance of strength and corrosion resistance.
The primary buyers of these drill risers are drilling contractors, EPC firms and service companies that require reliable pressure‑rated connections for deep‑well operations. While the listing does not disclose a minimum order quantity or specific incoterms, interested importers should request detailed technical datasheets, confirm the exact pressure rating required for their project, and negotiate payment and delivery terms directly with the supplier.
| API standards compliance | API 6A and API 17K |
| Typical material grade | Carbon steel, ASTM A105 (typical) |
| Design pressure rating | Up to 15,000 psi (typical) |
| Nominal end connections | 2"‑6" NPT (typical) |
| Welding procedure | API 1104 (typical) |
| Hydrostatic test factor | 1.5× design pressure (typical) |
| Typical wall thickness | 0.5‑1.5 in (typical) |
| Sealing type | Metal‑to‑metal seal (typical) |
| Standard spool length | 6‑12 ft (typical) |
| Typical weight range | 500‑2,000 lb (typical) |
Dongying Lake Petroleum Technology co.,ltd is located on the 15th Floor of Huatai Center, Dongying City, Shandong Province, China, postal code 257000. The company holds a harbor trust tier, with a recorded response rate of 0.00 and no average response time, suggesting that buyers should verify the supplier’s communication responsiveness before committing to a purchase.
The firm states that its drill spools are designed and manufactured to meet API 6A and API 17K requirements, and it highlights the ability to produce custom sizes and pressure ratings. No additional certifications, production capacity figures or client references are listed, so prospective importers are encouraged to request third‑party test reports and, if possible, arrange a factory visit.
| 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 |
Importers should first verify that the riser’s material grade, design pressure and API compliance match the technical requirements of their project. Request the latest material test reports, welding inspection certificates and hydrostatic test results to confirm that the supplier’s claims are substantiated.
Shipping of the drill riser is usually arranged via sea freight from the port of Qingdao or Tianjin. Buyers need to confirm the Incoterm (e.g., FOB or CIF), expected lead time and any pre‑shipment inspection that the supplier can provide. Payment terms are not disclosed, so discuss options such as a confirmed letter of credit to protect both parties.
Upon arrival, conduct a visual inspection of the welds and connections, followed by a pressure test if required by local regulations. Ensure that the supplied test certificates accompany the equipment and that any required documentation, such as API 6A compliance sheets, is included before acceptance.
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When sourcing Drill Riser 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 Riser 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 Riser 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 Riser 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 Riser 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 Riser. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Drill Riser 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 Riser 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 Riser with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Drill Riser 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 Riser 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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