Does the company offer OEM/ODM services?

Yes, both OEM and ODM services are available.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) payments.

Oil Well Dh250 Elevator Links

Name: Oil Well Dh250 Elevator Links
Brand: Dongying Zhaoxin Industry and Trade Co, Ltd.
SKU: 2128788415

Shandong, ChinaDongying Zhaoxin Industry and Trade Co, Ltd.

US$1,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

DH40-DH350

Standard

AISI

Surface Treatment

Spray-Paint

Material

Alloy Steel

Color

Red

Transport Package

Plywood Case

Specification

DH40-DH300

Origin

Shandong

HS Code

8431431000

Key features

High Strength Alloy Steel: Forged from single billet high strength alloy steel with heat treatment and MPI testing.

Extended Wear Life: Additional material added in critical wear areas to ensure extended service life.

Strict Quality Certification: Design conforms to Spec 8A/8C requirements with 1.5x proof load testing.

Full Traceability: Each link pair marked with a unique Serial Number for complete traceability.

Wide Load Capacity: Available in ratings from 150t to 500t to suit various operational needs.

Professional Manufacturer: Established in 2001 with 61 employees and advanced CNC machining capabilities.

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: ≤15h 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.