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The average lead time is one month for both peak and off-peak seasons.

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We accept LC and T/T payment terms.

Copper Nylon Wheel Sucker Rod Wheeled Roller Guide Centralizer

Name: Copper Nylon Wheel Sucker Rod Wheeled Roller Guide Centralizer
Brand: Dongying Zhaoxin Industry and Trade Co, Ltd.
SKU: 2166259155

Shandong, ChinaDongying Zhaoxin Industry and Trade Co, Ltd.

US$70.00

10 Pieces

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Sale Service

Warranty

6 Months

Model NO.

5/8*2-4/8, 3/4*2-7/8

Manufacturing Process

CNC Milling

Surface Treatment

Phosphating

Operation Pressure

Atmospheric Pressure

Material

Alloy

Size

5/8"~1-1/8"

Guide Material

AISI 4135

Length

as Client Request

Transport Package

Wooden Case

Specification

7/8"

Trademark

Origin

China

HS Code

8481431000

Production Capacity

3000 PCS Per Month

Key features

Customizable Dimensions: Size ranges from 5/8" to 1-1/8" and length is available as client request.

Special Material Options: Special metals like steel available on special order for extra strength and corrosion resistance.

High-Strength Body: Guide and coupling bodies machined from 35CrMo alloy for durability.

ISO Quality Certified: Company certified with ISO-9001, ISO-14001, and ISO45001 for quality and safety.

Comprehensive Warranty: 6 months warranty coverage provided for all mechanical equipment.

OEM and ODM Services: Full OEM and ODM services available with 5 dedicated R&D engineers.

Precision Manufacturing: Manufactured using CNC milling and advanced testing equipment for accuracy.

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: ≤11.33h 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.