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The Drilling Hose offered by Dongying Lake Petroleum Technology Co., Ltd is engineered to meet API 7K specifications for high‑pressure drilling operations. It features a reinforced construction that resists abrasion and corrosion, providing durability in harsh oilfield environments. The hose is supplied in a range of diameters to suit different drilling rigs and fluid‑transfer setups. Its flexibility facilitates easy handling during installation and maintenance.
The product combines a synthetic‑rubber inner liner with a steel‑wire braid, a material system that is standard for drilling‑fluid hoses. Typical industry ratings for similar hoses include a working pressure of up to 4 000 psi and a burst pressure of around 6 000 psi, with temperature limits from - 30 °C to 150 °C. These typical values are recognised by API 7K and are useful reference points when specifying equipment. The hose also meets ISO and SGS testing protocols, confirming compliance with international quality standards.
Primary users are oil‑field service companies, geothermal drillers and water‑well contractors who require reliable fluid transfer under extreme conditions. Dongying Lake Petroleum offers flexible minimum order quantities and ships the hoses on FOB or CIF terms, subject to buyer confirmation. Prospective buyers should verify the exact pressure rating, diameter and certification documents with the supplier before placing an order.
| Standard compliance | API 7K (industry standard) |
| Reinforcement type | Steel‑wire braid with synthetic‑rubber liner |
| Typical working pressure | 4 000 psi (typical) |
| Typical burst pressure | 6 000 psi (typical) |
| Typical temperature range | -30 °C to 150 °C (typical) |
| Available inner diameters | 1 in - 4 in (typical range) |
| Typical outer diameter | 1.2 in - 4.5 in (typical) |
| Abrasion resistance | Rated for abrasive drilling‑fluid environments (supplier claim) |
| Certification | ISO 9001, SGS (supplier stated) |
Dongying Lake Petroleum Technology Co., Ltd is an imported‑tier supplier located at Huanghe Road, Dongying, Shandong Province, China (postal code 257000). The company is listed under the harbour trust tier, indicating a verified business registration on the platform. Its response metrics show a 0 % response rate and no recorded response time, suggesting that buyers should initiate contact proactively.
The firm specialises in petroleum‑related equipment, with the drilling hose highlighted as a core product for fluid‑transfer applications. While the listing does not disclose production capacity or years of operation, it emphasizes compliance with ISO and SGS standards. Interested importers are encouraged to request additional corporate documents to assess the supplier’s capabilities.
| 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 |
Before placing an order, importers should request the detailed pressure‑test certificate, material data sheet and the exact inner‑diameter catalogue from Dongying Lake Petroleum Technology. Verifying the API 7K compliance statement against an independent test report reduces the risk of mismatched specifications. It is also prudent to confirm the supplier’s ISO 9001 and SGS certificates and to ask for recent batch inspection photos. These steps help ensure that the hose meets the performance criteria required for the intended drilling operation.
The supplier lists both FOB and CIF shipping options, but buyers must clarify the preferred port of discharge and the exact incoterm to calculate landed cost. Lead‑time estimates are not provided in the listing, so request a production schedule that includes moulding, reinforcement winding and final testing phases. Payment terms are typically negotiated as a letter of credit or advance payment, and confirming these details early avoids downstream delays.
Importers should arrange a third‑party inspection before shipment to verify hose dimensions, pressure‑test results and surface integrity. Request a pre‑shipment test report that records burst pressure, temperature tolerance and any visual defect findings. Maintaining a copy of the ISO and SGS certificates, together with the inspection report, provides a documented audit trail that can be presented to customs and end‑users for compliance verification.
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Securing a reliable supply chain for Drilling Hose is critical for maintaining your business operations. Dongying Lake Petroleum Technology Co., Ltd, a verified supplier located in China, provides high-quality Drilling Hose 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 Drilling Machines & Tools 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 Drilling Hose from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Dongying Lake Petroleum Technology Co., Ltd. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Dongying Lake Petroleum Technology Co., Ltd is part of our extensive network of vetted international exporters. Browse more products in the Drilling Machines & Tools category or discover new suppliers across the Drilling Machines & Tools sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Drilling Hose 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 Lake Petroleum Technology Co., Ltd directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Dongying Lake Petroleum Technology Co., Ltd provides Drilling Hose 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 Lake Petroleum Technology Co., Ltd. Contact the supplier to discuss the best logistics options for importing Drilling Hose to your country.
Send a direct message to Dongying Lake Petroleum Technology Co., Ltd through our platform to request a product sample before committing to a large wholesale order.
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