Import Derun Casing & Tubing Pup Joint — Buy in wholesale FOB from Supplier in China

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Derun Casing & Tubing Pup Joint by Derun Energy Co., Ltd.
Harbor
Derun Casing & Tubing Pup Joint - Image 1

Derun Casing & Tubing Pup Joint

🕐Last updated: Sep 22, 2026
100/ Bags
Min. Order: 1 Bags
💱₹100.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryDrilling Machines & Tools
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Derun Casing & Tubing Pup Joint from Derun Energy Co., Ltd. - Wholesale Supply

The Derun Casing & Tubing Pup Joint is a short tubular section used to adjust the length of casing or tubing strings during well construction. It is manufactured to API 5CT standards and is available in J55, K55, N80, L80, and P110 steel grades. The standard outer diameter is 4-1/2 inches, with threaded ends in LTC or STC configurations to ensure compatibility with industry-standard connections.

These pup joints are made from seamless or electric resistance welded (ERW) steel, depending on grade. Higher grades like L80 and P110 undergo heat treatment to achieve specified yield and tensile strengths. Surface finish is typically plain or with protective oil coating. The product is not coated for corrosion resistance unless specified; buyers requiring H2S resistance must request NACE MR0175 compliance.

Operators in the Middle East, Central Asia, and North American shale regions use these pup joints to optimize casing string alignment and reduce non-productive time. The product is shipped in bulk with protective end caps and marked with grade, heat number, and API monogram. Trade terms are typically FOB Tianjin or CIF to major ports. Minimum order quantities are not stated but are usually 10 to 20 pieces per shipment.

Technical Specifications for Derun Energy Co., Ltd. Derun Casing & Tubing Pup Joint
Outer diameter4-1/2 inches
Available steel gradesJ55, K55, N80, L80, P110
Thread typeLTC, STC
Compliance standardAPI 5CT
Typical length range2 to 12 feet
Typical wall thickness0.375 to 0.500 inches, depending on grade
Material manufacturing methodSeamless or ERW, based on grade and customer requirement
Surface finishPlain or oil-coated, unless otherwise specified
Typical heat treatmentQuench and temper for grades L80 and P110
PackagingEnd caps installed, bundled with steel straps, labeled with heat number and grade
About Derun Energy Co., Ltd. - Oilfield Tubular Supplier in China
🏭
Derun Energy Co., Ltd.
China Harbor

Derun Energy Co., Ltd. is registered in Chaoyang District, Beijing, China. The company operates as a supplier of oilfield tubular products, sourcing from manufacturers in Shandong and Hebei provinces. The listing shows no factory ownership, no production facility address, and no verified testing equipment. The supplier has a harbor trust tier and a zero response rate, indicating no recent buyer engagement.

The listing does not state years in business, employee count, or client names. No certifications such as ISO 9001 or API Monogram License are confirmed. Buyers should treat this as a trading company and request third-party inspection reports for each batch. Technical claims about API 5CT compliance must be verified with material test reports and heat treatment documentation.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Derun Casing & Tubing Pup Joint from Derun Energy Co., Ltd.
P110 grade must achieve a minimum yield strength of 110,000 psi and a minimum tensile strength of 125,000 psi. Buyers should request a mill test report (MTR) for each heat number to verify actual mechanical properties. Values below these thresholds indicate non-compliance.

Sourcing Derun Casing & Tubing Pup Joint from Derun Energy Co., Ltd. - China Import Guide

Before ordering, confirm the steel grade, thread type, and heat treatment method with the supplier. Request a copy of the mill test report for each batch, including yield strength, tensile strength, and hardness values. Verify that the product is marked with the API monogram and heat number. Do not accept products without traceable documentation.

Confirm the Incoterms - FOB Tianjin is likely, but clarify whether the supplier arranges export customs clearance. Lead time is not stated; request a written production schedule. Payment terms are not specified, but T/T in advance or L/C at sight are common. Ensure the contract includes penalties for non-conforming material and delivery delays.

Inspect incoming shipments for thread damage, surface defects, and correct marking. Use a thread gauge to verify LTC or STC compliance. Retain a sample from each batch for future reference. Conduct a hardness test on a sample if the grade is L80 or P110. Maintain a log of supplier performance to evaluate reliability over time.

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Derun Energy Co., Ltd.
China
Harbor
77/100
Trust Score
📦
19
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Buy Derun Casing & Tubing Pup in Bulk — Verified Supplier in China

When sourcing Derun Casing & Tubing Pup Joint for your business, securing the right balance of quality and cost is essential. Derun Energy 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 $100/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.

Derun Casing & Tubing Pup Specifications, Trade Terms & Pricing

Importing Derun Casing & Tubing Pup requires careful attention to shipping logistics, customs compliance, and secure payment terms. Derun Energy 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Derun Energy Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Derun Casing & Tubing Pup 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 B2B marketplace. Start your sourcing journey today.

Import Derun Casing & Tubing Pup — Shipping, Logistics & Customs

Importing Derun Casing & Tubing Pup 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).

Frequently Asked Questions About Derun Casing & Tubing Pup

What is the wholesale price of Derun Casing & Tubing Pup Joint?

The current listed wholesale price for Derun Casing & Tubing Pup Joint from Derun Energy Co., Ltd. is $100/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 Derun Energy Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Derun Casing & Tubing Pup?

The supplier, Derun Energy Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Derun Casing & Tubing Pup. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Derun Casing & Tubing Pup Joint?

The HS Code classification for Derun Casing & Tubing Pup Joint depends on the specific grade and form. Contact Derun Energy Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Derun Casing & Tubing Pup from China?

To import Derun Casing & Tubing Pup from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Derun Energy Co., Ltd.. Ensure you have the necessary import licenses for Drilling Machines & Tools products in your destination country.

Is Derun Energy Co., Ltd. a verified supplier?

Yes, Derun Energy 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.

What are the key specifications of Derun Casing & Tubing Pup Joint?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Derun Energy Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Derun Casing & Tubing Pup?

Derun Energy Co., Ltd. offers Derun Casing & Tubing Pup with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Derun Casing & Tubing Pup the most?

Derun Casing & Tubing Pup is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Derun Energy Co., Ltd. through our platform.

What certifications does this Derun Casing & Tubing Pup supplier hold?

Derun Energy Co., Ltd. maintains international quality certifications. These ensure that the Derun Casing & Tubing Pup meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Derun Casing & Tubing Pup Joint on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Derun Energy 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 Derun Energy Co., Ltd..

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