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Dongying Lake Petroleum Technology co.,ltd offers API 16A BOP spherical packing elements that are used in well‑drilling BOP stacks. The elements are supplied in sizes of 7 1/16", 9", 11", 13 5/8" and 21 1/4", each rated for pressures between 2000 and 15000 psi (14 to 105 MPa). They are manufactured from nitrile rubber (NBR) and natural rubber (NR) and carry both API and ISO certifications. The product is classified under HS code 84314310 for blow‑out preventer parts.
In the drilling industry, spherical or tapered packing elements are preferred for their ability to accommodate slight misalignments while maintaining a seal. Typical material grades such as NBR provide resistance to petroleum fluids, while NR offers flexibility in colder temperatures. Standard industry practice calls for a dimensional tolerance of +/-0.005 in and a temperature operating range of -20 °C to 120 °C, which aligns with the supplier’s offering.
These elements are bought by offshore drilling contractors, well service firms and equipment rental companies that need reliable BOP sealing solutions. Trade terms are usually negotiated as FOB Dongying or CIF Shanghai, and bulk orders are common, though the exact minimum order quantity is not disclosed. Importers should request confirmation of lead time, packaging details and any required certifications before finalising a purchase.
| API Standard | API Spec 16A - standard |
| Working Pressure | 2000-15000 psi (14-105 MPa) |
| Size Options | 7 1/16", 9", 11", 13 5/8", 21 1/4" |
| Material | NBR, NR - typical |
| Certification | API, ISO - standard |
| HS Code | 84314310 |
| Typical Operating Temperature | -20 °C to 120 °C - typical |
| Typical Packaging | Wooden pallet, 10 elements per layer - typical |
| Typical Weight per Element | 12-28 kg - typical |
| Connection Type | Flanged, studded |
Dongying Lake Petroleum Technology co.,ltd operates from the 15th floor of Huatai Center in Dongying City, Shandong Province, China (postal code 257000). The harbor trust tier attached to the profile indicates that the company’s registration and business licence have been independently verified.
The supplier’s response metrics show a 0.00% response rate and no average response time recorded, meaning that prospective buyers may need to initiate contact through the platform’s messaging system. Its catalogue lists API‑certified BOP components, including spherical and tapered packing elements, but does not provide additional corporate background or client references.
| 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, confirm that the packing element matches the required API 16A specification, the working pressure rating, bore size, material composition and certifications. Request a mill test report and a certificate of conformity for both API and ISO standards. Verify that the temperature rating and dimensional tolerance meet the conditions of your well‑drilling operation.
Discuss logistics with the supplier, including the preferred Incoterm (e.g., FOB Dongying or CIF Shanghai) and the packaging format such as wooden pallets. Because the listing does not state a lead time, ask for an estimated production and shipment schedule. Clarify the total weight per element and any stacking limits for container loading.
Arrange a third‑party inspection if required, focusing on pressure testing, dimensional tolerance and material integrity. Ensure that the supplier can provide certificates of conformity for API and any applicable ISO standards. Keep records of all documentation to satisfy customs and quality assurance procedures.
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When sourcing Bop Packing Elements 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 Bop Packing Elements 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 Bop Packing Elements 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 Bop Packing Elements 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 Bop Packing Elements 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 Bop Packing Elements. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Bop Packing Elements 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 Bop Packing Elements 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 Bop Packing Elements with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bop Packing Elements 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 Bop Packing Elements 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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