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Tubing Head
The Tubing Head supplied by Dongying Lake Petroleum Technology Co., Ltd is a stainless‑steel wellhead component built to ASTM A182 specifications using 316/316L alloy. It features a heavy‑duty spool design with flanged top and bottom connections and dual side outlets that secure tubing suspension and pressure control. The material provides excellent resistance to chloride‑induced corrosion in offshore and onshore environments. The component complies with API wellhead standards and ANSI flange classes, ensuring compatibility with global drilling rigs.
Stainless‑steel 316/316L is the standard grade for high‑temperature, high‑salinity applications, offering a pitting‑resistance equivalent of approximately 600 mV in the critical potential range. Typical pressure ratings for similar tubing heads reach up to 10 000 psi, while flange ratings commonly fall under ANSI Class 150 or 300. The dual‑outlet configuration allows simultaneous flow and monitoring, a design choice favoured in workover and completion operations.
Importers usually request the product in factory‑packed crates with wooden dunnage, suitable for FOB or CIF terms as indicated by the supplier. The listing notes flexible minimum order quantities, allowing both small‑batch pilots and large‑scale projects. Buyers should confirm ISO certification and request mill test reports to validate material composition. Payment is commonly arranged through irrevocable letters of credit, but exact terms must be negotiated directly with Dongying Lake Petroleum Technology Co., Ltd.
| Material | Stainless Steel 316/316L |
| API compliance | API wellhead standard |
| Flange standard | ANSI Class 150/300 typical |
| Design type | Heavy‑duty spool with flanged top/bottom connections |
| Outlet configuration | Dual side outlets |
| Typical pressure rating | up to 10,000 psi typical |
| Typical size range | DN 2‑150 mm typical |
| Typical weight per unit | 15‑30 kg typical |
| Typical packaging | Wooden crate with dunnage typical |
| Typical corrosion resistance | pitting resistance ~600 mV typical |
Dongying Lake Petroleum Technology Co., Ltd is located at Huanghe Road, Dongying 257000, China. The company is listed as an imported‑tier supplier with a harbor trust tier, indicating that its operations are verified through third‑party logistics channels. Its profile shows a response rate of 0 % and no recorded average response time, suggesting that inquiries may require follow‑up.
The supplier focuses on oilfield equipment, offering components such as tubing heads, valves and related accessories. No additional certifications, production capacity or client list are disclosed in the public profile, so buyers should request specific documentation before committing to a purchase.
This stainless steel tubing head is a critical wellhead component designed for oil and gas well completion and workover operations. Featuring a heavy-duty spool design with flanged top and bottom connections and dual side outlets, it provides reliable tubing suspension and pressure control in demanding subsurface environments. Widely used in upstream oil and gas, this component meets API and ANSI flange standards, making it essential equipment for importers and exporters serving the global energy sector.
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Sourcing Tubing Head from Dongying Lake Petroleum Technology Co., Ltd - China Import Guide
Before placing an order, importers should request the mill test report and the material certification to confirm the stainless‑steel 316/316L composition. Verifying the API and ANSI compliance certificates will ensure the head meets the required pressure and flange standards for the intended well configuration. It is also advisable to obtain dimensional drawings to match the tubing size and outlet layout.
The supplier indicates that shipments can be arranged under FOB or CIF terms, but the exact lead time is not disclosed and must be negotiated. Buyers should clarify the port of loading in China and any required documentation for customs clearance. Payment is typically handled through irrevocable letters of credit, though other terms may be acceptable after mutual agreement.
Importers are encouraged to schedule a third‑party inspection at the factory before loading, focusing on weld integrity, flange alignment and surface finish. Requesting a final inspection report and a certificate of conformity will help mitigate the risk of non‑conforming equipment. Keeping records of all test reports, shipping documents and insurance certificates is essential for smooth post‑shipment handling.
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30 suppliersBuy Tubing Head in Bulk — Supplier in China
When sourcing Tubing Head for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology Co., Ltd, a supplier based in China, offers this product with key specifications including SS 316 / 316L Duplex Tubing Head Spool, Chromium 16-18%, Nickel 10-14%, Molybdenum 2-3%, Carbon max 0.03%, and 7-1/16 in to 11-3/4 in Flange Size; 2,000 - 5,000 PSI Pressure Rating. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,500 – $8,500 / Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8481.90, making it a staple in the Stainless Steel Flange sector with strong demand from importing countries worldwide.
Tubing Head Specifications, Trade Terms & Pricing
Importing Tubing Head 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. To ensure a smooth transaction, buyers should verify import duties for HS Code 8481.90 in their destination country. 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Dongying Lake Petroleum Technology Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Tubing Head for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Flange category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Tubing Head — Shipping, Logistics & Customs
Importing Tubing Head 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 for HS Code 8481.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Tubing Head
What is the wholesale price of Tubing Head?
The current listed wholesale price for Tubing Head from Dongying Lake Petroleum Technology Co., Ltd is $3,500 – $8,500 / Unit 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.
What is the Minimum Order Quantity (MOQ) for Tubing Head?
The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Tubing Head. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Tubing Head?
For international shipping and customs clearance, Tubing Head is classified under HS Code 8481.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Tubing Head from China?
To import Tubing Head 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 Stainless Steel Flange products in your destination country.
How can I check Dongying Lake Petroleum Technology Co., Ltd before ordering?
Open the Dongying Lake Petroleum Technology Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Tubing Head?
The key specifications for Tubing Head supplied by Dongying Lake Petroleum Technology Co., Ltd include SS 316 / 316L Duplex Tubing Head Spool, Chromium 16-18%, Nickel 10-14%, Molybdenum 2-3%, Carbon max 0.03%, and 7-1/16 in to 11-3/4 in Flange Size; 2,000 - 5,000 PSI Pressure Rating. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Tubing Head?
Dongying Lake Petroleum Technology Co., Ltd offers Tubing Head with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Tubing Head the most?
Tubing Head is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology Co., Ltd through our platform.
What certifications does this Tubing Head supplier hold?
Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Tubing Head meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Tubing Head on EximNext?
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.
What payment methods are accepted?
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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