How does the thread protector prevent damage?

It effectively resists impact, provides good sealing against water and sand, and prevents rust corrosion.

What are the payment terms for orders?

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

What is the typical lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

Steel Plastic Thread Protector for Tubing and Drill Pipe

Name: Steel Plastic Thread Protector for Tubing and Drill Pipe
Brand: Dongying Zhaoxin Industry and Trade Co, Ltd.
SKU: 2174555135

Shandong, ChinaDongying Zhaoxin Industry and Trade Co, Ltd.

US$3,000.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

2-3/8~13-3/8

Manufacturing Process

Stamping

Material

Plastic

Product Name

Thread Protector

Size

All Size

Color

as Request

Package

Wooden Case

Transport Package

Wooden Box

Specification

2 3/8

Trademark

Origin

China

HS Code

8431431000

Key features

Customizable Color: Color is customized according to customer requests.

All Size Availability: Available in all sizes to fit various tubing and drill pipes.

Impact Resistance: Effectively resists impact to protect threads during handling.

Sealing Performance: Good sealing effect isolates water, sand, and prevents rust corrosion.

1-Year Warranty: Comprehensive 1-year warranty coverage for product quality.

OEM/ODM Support: OEM and ODM services available for customized manufacturing needs.

ISO Certified Quality: ISO-9001, ISO-14001, and OHSAS-18001 certified manufacturing.

Secure Thread Fit: CNC threaded design prevents stripping or vibrating loose.

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: ≤10.98h 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.