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Dongying Goldenman Trading Co., Ltd. supplies drill pipe manufactured in China for heavy‑duty oil and gas operations. The product dimensions are specified as 127 mm outer diameter, 9.19 mm wall thickness and a length between 9 400 mm and 9 800 mm, conforming to the G105 grade. The pipe is built from high‑tensile steel designed to endure extreme pressures and abrasive environments. The supplier notes compatibility with standard drilling equipment and a robust API‑type thread.
In the drilling industry, a G105 grade corresponds to a minimum tensile strength of roughly 580 MPa, which is typical for medium‑strength pipe applications. Standard API 5CT specifications govern the thread profile and dimensional tolerances, ensuring interchangeability across rigs. Typical coatings for such pipe include chrome or epoxy to improve corrosion resistance in harsh wells. The length range of 9.4 m to 9.8 m aligns with common rig inventory practices, facilitating easier handling and pipe string assembly.
The pipe is targeted at drilling contractors, exploration companies and geological survey firms that require reliable drill strings. Trade benefits mentioned include flexible minimum order quantities, FOB and CIF shipping options, and payment via letter of credit or telegraphic transfer. While the listing references ISO certification, the specific standard numbers are not disclosed and should be confirmed directly. Prospective buyers are advised to obtain the latest material test reports to verify compliance with the G105 grade.
| Outer diameter | 127 mm (real) |
| Wall thickness | 9.19 mm (real) |
| Length range | 9.4 - 9.8 m (real) |
| Grade | G105 (real) |
| Tensile strength | High tensile strength (supplier claim) |
| Material | Steel meeting API J55 equivalent (typical) |
| API specification | API 5CT (standard) |
| Connection type | API 5CT thread (standard) |
| Weight per metre | Approx. 22 kg/m (typical) |
| Recommended coating | Chrome or epoxy coating (typical) |
Dongying Goldenman Trading Co., Ltd. is based at 7/f, Wanda International Mansion, 67fuqi Dongying 257091, China. The company is listed as an imported supplier with a harbor trust tier, indicating it has been cleared for cross‑border transactions. Its response rate is shown as 0 percent and no average response time is recorded.
The firm focuses on trading drill pipe and related drilling equipment, offering products that meet standard API specifications. It promotes flexible packaging, FOB and CIF shipping options, and accepts payment by letter of credit or telegraphic transfer, but does not provide details on production capacity or existing client portfolios.
| 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 |
Verify that the G105 grade and the 127 mm × 9.19 mm dimensions meet your project’s mechanical requirements; request the most recent material test report to confirm tensile strength and dimensional tolerances before confirming the order.
Shipping arrangements such as FOB or CIF are indicated, yet the precise lead time is not disclosed; ask the supplier for estimated dispatch dates, vessel sailing schedules and any inland freight options. Payment can be made by letter of credit or telegraphic transfer, so ensure your financial institution can process the chosen method and clarify any documentary requirements.
Arrange an independent inspection upon arrival to check outer diameter, wall thickness, length and surface condition against the supplied specifications. Obtain copies of any ISO or API test certificates and retain them for quality‑assurance records. A thorough inspection and proper documentation will help safeguard your drilling programme from non‑conforming pipe.
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Securing a reliable supply chain for Drill Pipe is critical for maintaining your business operations. Dongying Goldenman Trading 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.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Drill Pipe from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Dongying Goldenman Trading Co., Ltd. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
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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.
Click the "Request Quotation" button to contact Dongying Goldenman Trading Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Dongying Goldenman Trading 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 Goldenman Trading Co., Ltd. Contact the supplier to discuss the best logistics options for importing Drill Pipe to your country.
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Dongying Goldenman Trading Co., Ltd is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
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