Can the plugs be used in synthetic or mud fluids?

Yes, the plugs can be ordered for operation in either synthetic or mud fluids.

What certifications does the manufacturer hold?

The company is ISO 9001, ISO 14001, and ISO 45001 certified.

Conventional and Non Rotating Cementing Plug

Name: Conventional and Non Rotating Cementing Plug
Brand: Dongying Zhaoxin Industry and Trade Co, Ltd.
SKU: 2173445155

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.

4 1/2" 5" 5 1/2" 7" 7 5/8" 9 5/8" 10 3/4" 13 3/8"

Manufacturing Process

Casting

Surface Treatment

Without Processing

Operation Pressure

Atmospheric Pressure

Material

Rubber

Name

Cementing Plug

Usage

for Casing Cementing

Color

as Request

Transport Package

Wooden Case

Specification

4 1/2" 5" 5 1/2" 7" 7 5/8" 9 5/8" 10 3/4" 13 3/8"

Trademark

Origin

China

HS Code

8431431000

Production Capacity

1000 PCS Per Month

Key features

Customizable Color: Color can be customized as requested for easy identification.

Wide Size Range: Available in 4 1/2' to 20' sizes plus any special sizes.

PDC Drillable: Plugs are completely PDC drillable for easy removal.

Dual Type Design: Includes standard and non-rotating types for different float equipment.

Quality Certified: ISO 9001, 14001, and 45001 certified with strict quality control.

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: ≤11.71h 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.