What is the maximum operating pressure?

The tool is designed for atmospheric pressure operations.

How does the safety joint work?

When the tubing string cannot be pulled up, the shear pin clips, allowing the upper part to be pulled out for fishing.

H Type Downhole Tool Safety Joint for Oil Gas Field

Name: H Type Downhole Tool Safety Joint for Oil Gas Field
Brand: Dongying Zhaoxin Industry and Trade Co, Ltd.
SKU: 2252068935

Shandong, ChinaDongying Zhaoxin Industry and Trade Co, Ltd.

US$200.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

2-7/8

Manufacturing Process

Casting

Surface Treatment

Galvanized

Operation Pressure

Atmospheric Pressure

Material

Alloy

Transport Package

Wooden Case

Specification

AQJT114/76

Trademark

Origin

China

HS Code

8431431000

Production Capacity

100 PCS Per Month

Key features

High Tensile Strength: Ensures reliable performance during fracturing and backwashing operations.

Reliable Release Mechanism: Shear pin clips when tubing cannot be pulled up, allowing safe retrieval.

Convenient Fishing Operation: Designed for easy fishing of tubing strings using a fishing spear.

Customizable Sizes and Connections: Other sizes and connections available upon request.

ISO Certified Manufacturing: Certified under ISO-9001, ISO-14001, and ISO45001 standards.

OEM and ODM Services: Full OEM and ODM services available for custom requirements.

1-Year Warranty Coverage: Provides a comprehensive 1-year warranty for peace of mind.

Alloy Material Construction: Constructed from durable alloy for long-lasting performance.

Company profile

Dongying Zhaoxin Industry and Trade Co, Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-04-14 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.12h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryDongying Zhaoxin Industry and Trade Co., Ltd. is a China-based limited company in Shandong that manufactures and processes oilfield tools and equipment. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, a dedicated R&D team, more than 40 national patents, six to ten quality-control staff, and two production lines. It offers downhole tools, cementing tools, wellhead equipment, oil-well packers, tubing anchors, and torque anchors. The company states that it provides research, development, manufacturing, sales, and after-sales service. Export activity is documented since 2014, with markets in South America and Europe, although export sales represent only 11%–20% of total sales. Evidence is insufficient to assess financial credibility, customization capability, or specific customer cases.

Supplier typeThe supplier is a Chinese limited company engaged in manufacturing and processing machinery, specifically oilfield tools and equipment. Its stated activities cover research, development, manufacturing, sales, and after-sales service, indicating a manufacturer rather than only a trading intermediary.

CertificationsThe supplier explicitly reports ISO9000 international quality-system certification and current ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. These certifications provide direct evidence of formal quality, environmental, and occupational-health-and-safety management systems.

After-Sales capabilityThe company explicitly states that its business includes sales and after-sales service for oilfield tools and equipment. However, the slices do not describe service coverage, staffing, response times, spare parts, or warranty terms.

R&D capabilityThe supplier reports a practical and experienced R&D team, more than 40 national patents, five years of R&D-engineer experience, and a stated focus on new products and technology. These claims directly support an established innovation function, although no patent titles or technical performance data are provided.

Production capacityThe supplier operates a manufacturing plant of 11,000 square meters, two production lines, and reports one-month order fulfillment in both off-peak and peak seasons. Its listed product scope covers multiple oilfield equipment categories, supporting production capability, although detailed capacity and equipment information is unavailable.