What is the material composition of the packer?

The packer is made of alloy and manufactured using the forging process.

Which international markets does the company serve?

The company exports to South America, Europe, and South Asia.

What is the nearest port for shipping?

The nearest port is Qingdao Port.

Oil Downhole Testing Rtts Packer for Oilfiled

Name: Oil Downhole Testing Rtts Packer for Oilfiled
Brand: Dongying Zhaoxin Industry and Trade Co, Ltd.
SKU: 2000536765

Shandong, ChinaDongying Zhaoxin Industry and Trade Co, Ltd.

US$1,000.00

10 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Manufacturing Process

Forging

Surface Treatment

Without Processing

Material

Alloy

Add

No.37qilianshan Road

Transport Package

Plywood Case

Specification

5-1/2"-9-5/8"

Origin

China, Shandong, Dongying

Key features

Bidirectional Pressure Capability: Large diameter packer designed for bidirectional pressure sealing in oilfield operations.

HT/HP Resistance: Engineered to withstand high temperature and high pressure conditions in downhole environments.

Multi-Function Operations: Accomplishes formation testing, acidizing, and cementing plug operations in a single trip.

Reliable Mechanical Suspension: Features compact design with reliable setting and small unset power for high success rates.

ISO9000 Certified Quality: Manufactured under ISO9000 international quality system certification for consistent performance.

Extensive Patent Portfolio: Backed by over 40 national patents awarded by the National Intellectual Property Bureau.

OEM and ODM Services: Custom manufacturing solutions available with dedicated R&D engineers and production machines.

1-Year Warranty Coverage: Includes 1-year warranty and after-sales service for all mechanical equipment.

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: ≤11.10h 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.