What certifications does the company hold?

We are ISO-9001, ISO-14001, and OHSAS-18001 certified.

What is the main function of the sucker rod coupling?

It connect the sucker rod thread

Full Size Class T and Class Sm Sh Sucker Rod Coupling

Name: Full Size Class T and Class Sm Sh Sucker Rod Coupling
Brand: Dongying Zhaoxin Industry and Trade Co, Ltd.
SKU: 2311369025

Shandong, ChinaDongying Zhaoxin Industry and Trade Co, Ltd.

US$2.00

1 Piece

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

7/8, 5/8, 3/4, 1

Manufacturing Process

Casting

Surface Treatment

Galvanized

Operation Pressure

Atmospheric Pressure

Material

Alloy

Product Name

Sucker Rod Coupling

Size

5/8, 7/8, 3/4, 1

Transport Package

Wooden Case

Specification

SM SH(3/4", 7/8", 1")

Trademark

Origin

China

Key features

Standardized high-strength cold-rolled thread design

Distinct material and surface hardening treatments

Comprehensive size range including variable-diameter combination couplings

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: ≤11.40h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryDongying Zhaoxin Industry and Trade Co, Ltd., established in 2001 in Shandong, China, specializes in manufacturing oilfield tools and equipment. The company holds ISO certifications and has a strong R&D team with over 40 national patents. With two production lines and a manufacturing plant spanning 11,000 m², Zhaoxin has a robust production capacity. They have been exporting since 2014, with exports accounting for 11-20% of total sales. Their primary markets include South America and Europe. Financial details indicate a significant registered capital, and they maintain a consistent lead time of one month for order fulfillment.

Supplier typeThe supplier is a limited company based in China, operating in the manufacturing sector.

CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, indicating strong management and quality systems.

After-Sales capabilityThe company provides after-sale services as part of its operations.

Financial creditThe supplier has a registered capital of 106 million RMB, suggesting financial stability.

R&D capabilityThe company demonstrates strong innovation capabilities with over 40 national patents and a focus on new products and technology.

Production capacityThe supplier operates two production lines and a manufacturing plant of 11,000 m², with an annual production output between US$10-50 million.