What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the Minimum Order Quantity?

The Minimum Order Quantity is 1 PC.

Cross Coupling Cable Protector Downhole Cable Protector for Esp

Name: Cross Coupling Cable Protector Downhole Cable Protector for Esp
Brand: NINGBO QS MACHINERY INC.
SKU: 922542655

Zhejiang, ChinaNINGBO QS MACHINERY INC.

US$10.00

1-99 Pieces

US$7.50

100-999 Pieces

US$6.00

1,000+ Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO 9001:2000

Surface Treatment

Without Processing

Material

Cast Steel

Transport Package

Plywood Box

Specification

ASTM, AISI, SAE, UNS, NF, DIN-EN, JIS, KS, SS, BS

Trademark

QS machinery

Origin

Ningbo, China

Production Capacity

600ton/Month

Key features

Custom Design Capability: Material and design are custom made upon project requirements for tubing and cable types.

Wide Size Compatibility: Supports tubing sizes from 2 3/8' O.D. to 7' O.D. for various cable configurations.

High Production Capacity: Monthly production capacity of 25,000 sets with fast delivery for large and small orders.

Multi-Material Options: Available in Cast Steel, Stainless Steel, and Duplex Stainless Steel with rust protection coatings.

Comprehensive Quality Control: 100% inspection with in-house tests including MPI, axial load, and crush load tests.

Versatile Cable Handling: Separate channels for flat, round, or square cables and control lines in one protector.

Traceable Batch Quality: Heat numbers marked on bodies with pre- and post-pouring material tests for quality tracking.

Expert Technical Support: Experienced team provides high-quality service to meet customer needs and save costs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

NINGBO QS MACHINERY INC.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryNINGBO QS MACHINERY INC. is a China-based limited company established in 2005, with reported employee counts of 67 and 53 in different slices. It has valid import/export licensing, substantial export orientation, casting production capacity of 6,000 tons annually, and manufacturing contracts with associated subcontractors. The supplier offers broad customization, ODM, and OEM services, supported by CAD, UG, PRO-E, SolidWorks, and PRO-Cast software. Written procedures and records are reported for supplier-service assessment, corrective and preventive actions, and complaint handling. Evidence also shows one national science and technology progress award and new products introduced within the past year. However, no SDK is available, and the supplier lacks overseas warehouses and showrooms. Financial credibility, formal certification holdings, and specific customer case details cannot be fully assessed from the provided information.

Supplier typeThe supplier is identified as NINGBO QS MACHINERY INC., a China-based limited company in Zhejiang, established in 2005. It is described as a combined business entity, not an offshore company, and reports a valid import/export license.

After-Sales capabilityThe supplier has written procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. It also reports inventory capability, but lacks overseas warehouses and overseas showrooms, which may limit local post-sale support.

R&D capabilityThe supplier reports new products within the past year, ODM service, one national science and technology progress award, and use of CAD, UG, PRO-E, SolidWorks, and PRO-Cast for design and technical support. The absence of an available SDK is a limitation, but the provided evidence supports meaningful R&D and design capability.

Production capacityThe supplier reports casting productivity of 6,000 tons, inventory capability, valid contracts with associated subcontractors, and experience in OEM casting-part production. Peak-season lead time is one month and off-season lead time is within 15 working days, indicating stated production and fulfillment capacity.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, as well as ODM services. Its use of multiple engineering and casting-design software tools further supports the stated ability to develop customized casting parts.

Client casesThe supplier reports providing OEM services for well-known brands and describes experience producing OEM casting parts, which indicates relevant customer engagement. However, no customer names, project descriptions, volumes, or verifiable case studies are provided.