What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is 1-3 months for both peak and off-season periods.

Is OEM service available?

Yes, OEM and ODM services are available with support from 8 R&D engineers.

Mining Equipment API Plastic Steel Thread Protector for Casing

Name: Mining Equipment API Plastic Steel Thread Protector for Casing
Brand: Puyang Zhongshi Group Co., Ltd.
SKU: 714343702

Henan, ChinaPuyang Zhongshi Group Co., Ltd.

US$1.00-20.00

50 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Color

Red and Black

Material

Plastic Steel

Model NO.

Plastic/Steel Thread Protector 1

Application

Casing, Tubing, Drill Pipe

Transport Package

Wooden Case

Specification

4 1/2"~20''

Trademark

Origin

Henan

Production Capacity

5000 Piece/Pieces Per Month

Key features

Comprehensive Size Range: Available in sizes from 2 3/8" to 20", covering tubing, casing, and drill pipe threads.

Multi-Material Options: Constructed from Plastic, Steel, or Plastic-Steel combinations for diverse needs.

Standard Compliance: Fully complies with SY/T5991-94 industry standard for quality and safety.

Long-Term Storage Stability: Ensures thread protection for over one year during storage and transport.

Customizable Production: Capable of producing special buckles according to specific customer requirements.

OEM/ODM Service: Manufacturer offers both OEM and ODM services with dedicated R&D engineers.

Robust Protection: Prevents damage to steel pipe threads from moderate impact during handling.

Company profile

Puyang Zhongshi Group Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-09-22 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤11.90h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryPuyang Zhongshi Group Co., Ltd. is identified as a Chinese manufacturer established in 1997, focused on casing cementing equipment, float equipment, centralizers, and cementing plugs. The supplier reports a 52,000 m² plant, 10 production lines, annual casing-centralizer output of 200,000 pieces, and exports to multiple global regions. ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 are stated, while other company information references API certifications. Trade records show shipments associated with buyers in India, Brazil, and Peru, but the records are recent and limited. Evidence supports established manufacturing and export capability; after-sales service, financial credibility, and customization capability remain insufficiently documented.

Supplier typeThe supplier is explicitly classified as a manufacturer and describes itself as producing casing cementing equipment and related oilfield products. It is based in Puyang, Henan, China, and reports that it was established in 1997.

CertificationsThe supplier reports ISO 9001:2015, ISO 14001:2015, and ISO 45001:2016 management-system certificates. It also states that it holds API 5CT, API 6A, API 11AX, and API 11E certificates, although the provided information does not include certificate validity or scope details.

Production capacityProduction capability is supported by a reported 52,000 m² plant, 10 production lines, 9 factories, more than 500 employees, and annual casing-centralizer output of 200,000 pieces. The supplier also states that it can serve broad international markets, with typical lead times of 2–3 months in both peak and off-peak periods.

Client casesThe supplier is associated with buyers or shipments involving VNK Solutions, Smart Welding de Macae Servicos Ltda, and a Peru-related transaction, while also stating exports to more than 30 countries. The evidence indicates international customer exposure, but provides limited detail on completed projects, customer satisfaction, order scale, or repeat business.