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Dongying Haixin Petroleum Equipment Co., Ltd. offers drill pipe that complies with the API 5D specification, a requirement for most oil‑field drilling operations. The product is available in a variety of outer diameters and lengths, allowing users to select dimensions that suit well‑bore designs. An advanced thread design is employed to improve sealing performance and reduce the risk of leaks during rotation. The supplier also notes that its products are covered by ISO certifications, providing an additional layer of quality assurance.
The drill pipe is manufactured from high‑strength carbon steel that meets the mechanical requirements of API 5D grades, a common choice for reliable drilling performance. Typical wall‑thickness for the sizes offered falls between 0.190 in and 0.300 in, delivering tensile strengths in the 120‑150 ksi range. Optional hard‑banding can be applied, although the listing does not specify particular coating types. Standard packaging includes protective end caps and bundling to prevent damage during transport.
These pipes are purchased by drilling contractors, well service firms and equipment distributors that need API‑compliant tubing for on‑shore, shallow offshore or geothermal projects. The supplier states that it can fulfil flexible order volumes, but exact minimum order quantities, lead times and payment conditions are not disclosed and should be clarified directly. Prospective buyers are encouraged to confirm all technical and commercial details before finalising any transaction.
| API Standard Compliance | API 5D (standard) |
| Thread Design | Advanced API‑compatible thread profile (standard) |
| Available Outer Diameters (typical) | 2‑7/8", 3‑1/2", 4‑1/2", 5" (typical range) |
| Available Lengths (typical) | 10‑30 ft in 2‑ft increments (typical) |
| Steel Grade (typical) | High‑strength carbon steel meeting API 5D grade requirements (typical) |
| Wall Thickness (typical) | 0.190‑0.300 in (typical) |
| Tensile Strength (typical) | 120‑150 ksi (typical) |
| Coating (optional) | Standard uncoated, optional hardbanding available on request (typical) |
| Weight per Foot (typical) | 13‑22 lb/ft (typical) |
| Certification | ISO 9001 (claimed by supplier) |
Dongying Haixin Petroleum Equipment Co., Ltd. is situated on Shunhe Road in the Hekou Economic Development Zone, Dongying, Shandong, China. The company is listed as an imported‑tier supplier with a harbour‑level trust rating; its response statistics show a 0 % response rate and no recorded response time, indicating that communication may need proactive follow‑up.
The supplier advertises API‑standard drill pipes with an advanced threading system and states that its products are covered by ISO certifications. No further details on production capacity, client references or specific quality certifications are provided in the listing.
| 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 |
Prior to ordering, confirm the outer‑diameter, length, wall‑thickness and any optional hard‑banding to ensure the pipe matches your well‑bore design. Request the mill test report, chemical analysis and a copy of the ISO 9001 certificate to verify compliance with API 5D and the supplier’s quality system.
Logistics for drill pipe from Dongying usually involve sea freight from a Chinese port, with Incoterms such as CIF or FOB to be negotiated directly with the supplier. Because lead times and payment terms are not listed, ask the supplier to specify expected shipment windows, required deposits and any letter‑of‑credit conditions before signing a contract.
Implement a quality‑control plan that includes third‑party inspection of dimensions, thread profile and any hard‑banding coating. Obtain NDT reports where applicable and ensure that the supplier provides all necessary documentation, including API test certificates and packing lists, to satisfy import clearance and downstream quality requirements.
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Securing a reliable supply chain for Drill Pipe is critical for maintaining your business operations. Dongying Haixin Petroleum Equipment Co., Ltd., a verified supplier located in China, provides high-quality Drill Pipe ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
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When importing Drill Pipe from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Dongying Haixin Petroleum Equipment Co., Ltd. provides Drill Pipe for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Dongying Haixin Petroleum Equipment Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Drill Pipe to your country.
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