What certifications does the manufacturer hold?

The company is ISO-9001, ISO-14001, and OHSAS-18001 certified, ensuring high quality and reliability.

What are the payment terms?

The terms of payment include LC (Letter of Credit) and T/T (Telegraphic Transfer).

Composite Drillable Bridge Frac Plug for Oilfield

Name: Composite Drillable Bridge Frac Plug for Oilfield
Brand: Dongying Zhaoxin Industry and Trade Co, Ltd.
SKU: 1998993975

Shandong, ChinaDongying Zhaoxin Industry and Trade Co, Ltd.

US$500.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

5-1/2

Transport Package

Wooden Case

Specification

As request(4, 4 1/2'', 5, 5 1/2'', 7in)

Trademark

Origin

China

Key features

Drillable & Cost Saving: No drilling job required to save cost; drillable material available for subsequent work over job.

Dissolvable Ball System: Dissolvable balls available that dissolve gradually via electrochemical reaction with fracturing fluid.

Large ID Mandrel: The ID of mandrel is no less than 2.74 inches for efficient flow and operation.

1 Year Warranty: Comprehensive 1-year warranty coverage with after-sales service support.

ISO Certified Quality: ISO-9001, ISO-14001, OHSAS-18001 certified with full quality monitoring and traceability.

Custom Manufacturing: ODM and OEM services available to meet specific oilfield requirements.

Robust Setting Mechanism: Reliable setting via wire line or hydraulic pressure with composite slips biting the casing pipe.

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: ≤11.51h 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.