What is your business range?

We manufacture Bop, wellhed, valves (gate valve, check valve, choke valve, plug valve), flanges, swivel joint, pup joint, and more.

What are the available nominal bore diameters?

The nominal bore diameter ranges from 7 1/16 to 21 1/4 inches.

What certifications do you hold?

We hold ISO 9001:2000 certification.

High Quality 6A Drilling Tool Casing Tubing Head for Oil Well

Name: High Quality 6A Drilling Tool Casing Tubing Head for Oil Well
Brand: Jiangsu Deenpu Petrochemical Machinery Co., Ltd
SKU: 2303760295

Jiangsu, ChinaJiangsu Deenpu Petrochemical Machinery Co., Ltd

US$1,000.00-2,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

8 5/8"-20"

Certification

ISO 9001:2000

Power Source

Pneumatic

Operation Pressure

Atmospheric Pressure

Applicable Medium

Crude Oil

Structure

Horizontal

Material

Stainless Steel

Material Class

AA-Hh

Temperature Class

L-U

Nominal Bore Diameter

7 1/16-21 1/4

Certificates

ISO

Transport Package

Export Packing

Specification

3 1/8"--26 3/4"

Trademark

Deenpu

Origin

China

HS Code

84314310

Production Capacity

500

Key features

Casing Head: Suspends casing weight and connects wellhead devices for efficient oil well operations.

Pressure Seal: Ensures tight seal between casing columns, preventing leaks and maintaining pressure integrity.

Material Class: Available in various material classes (AA, BB, CC, DD, EE, FF, HH), suitable for diverse applications.

Wide Compatibility: Works with oil, natural gas, mud, and gas containing H2S and CO2, accommodating various working mediums.

Company profile

Jiangsu Deenpu Petrochemical Machinery Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2016-10-07Nearest Port: Shanghai PortAverage Response Time: ≤1.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryJIANGSU DEENPU PETROCHEMICAL MACHINERY CO., LTD is identified as a China-based manufacturer/factory in Jiangsu, supplying oil and gas drilling, well-control, wellhead, mud-pump, flowline, instrumentation, and related equipment. The supplier reports ISO 9001 inspection coverage, multiple management-system certifications, more than 20 testing machines, 170 equipment units for cold and hot working, over 10 production lines, 11–20 quality-control staff, and 6–10 years of R&D-engineer experience. It has held self-operated import/export rights and has exported since 2016. The evidence supports established manufacturing, quality, and export capabilities. However, the provided information does not sufficiently establish after-sales service, financial credibility, product customization, or a detailed record of customer projects. One associated buyer and an India import destination are identified, but no substantive case performance details are provided.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company in Jiangsu, China. Its stated product portfolio covers well-control equipment, wellheads, mud-pump spares, solid-control equipment, downhole tools, flowline products, handling tools, drilling instrumentation, and rig systems, indicating a specialized industrial equipment manufacturer.

CertificationsThe supplier states that all products have passed ISO9001 inspection and lists ISO 9000, ISO 9001, ISO 14000, ISO 14001, ISO 20000, OHSAS/OHSMS 18001, and HSE certifications or systems. The evidence supports broad quality, environmental, occupational-safety, and management-system coverage, although certificate validity and scope are not provided.

R&D capabilityThe supplier reports continuous improvement of HSE processes, products designed to enhance customer performance, a modern enterprise setup, drilling instrumentation and remote data-transmission products, and 6–10 years of R&D-engineer experience. These facts support some engineering and development capability, but no patents, new-product records, dedicated R&D investment, or quantified innovation outcomes are provided.

Production capacityThe supplier reports a 12,000 m² workshop, 6,000 m² science-and-technology and office area, more than 20 testing machines, 170 cold- and hot-working equipment units, over 10 production lines, and 11–20 quality-control staff. These stated facilities and resources provide explicit evidence of substantial manufacturing and quality-control capacity.