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We promise to send the offer within 24 hours of receiving your inquiry.

Are free samples available?

Yes, free steel wire rope samples can be provided to meet your testing needs.

What are the shipping ports?

The usual shipping ports are Nantong and Shanghai, with Qingdao also available as a loading port.

4V*39s Steel Wire Rope for Vertical Well Balance

Name: 4V*39s Steel Wire Rope for Vertical Well Balance
Brand: Nantong Sanjayro Import & Export Co., Ltd.
SKU: 2155606532

Jiangsu, ChinaNantong Sanjayro Import & Export Co., Ltd.

US$900.00-3,000.00

1 Meter

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Material

Ungalvanized Steel Wire Rope

Loading Port

Nantong/Shanghai/Qingdao

Model NO.

4*39

Diameter

1-20mm

Grease

A1/A2/A3/A4/Dry

Transport Package

Reel, Coil or Custom-Designed

Specification

4*39

Trademark

OEM

Origin

China

Key features

Wide Diameter Range: Available in diameters from 0.6mm to 64mm to suit various vertical well balance needs.

Multiple Surface Options: Offers ungalvanized, electric galvanized, hot dipped galvanized, PVC/PE/NYLON, and stainless steel AISI304/316.

Flexible Customization: Supports customized loading ports, diameters, and grease types (A1/A2/A3/A4/Dry) per client request.

Diverse Construction Types: Includes 1x7, 6x19, 6x37, 8x19, 19x7, and other complex structures with FC or IWRC cores.

High Tensile Strength: Tensile strength ranges from 1270N/mm2 to 1960N/mm2 ensuring durability and safety.

Custom Packaging Solutions: Provides wooden reels, plastic reels, cartons, blister packs, and custom printed packaging with barcodes.

ISO9001 Certified Quality: Manufactured in a 35000m2 facility with 400 skilled workers and certified to GB, DIN, ANSI, JIS, ASTM, ISO standards.

Free Sample Availability: Free steel wire rope samples can be provided upon request for client evaluation.

Company profile

Years of Export ExperienceExhibition ExperienceFast DeliveryHigh Repeat Buyers Choice

Nantong Sanjayro Import & Export Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.03h

AI-Powered supplier vetting

SummaryNantong Sanjayro Import & Export Co., Ltd. is a China-based trading company established in 2014 with six employees. The supplier reports ODM and OEM experience, flexible customization, inspection resources, and stated annual capacities for steel wire rope, chain, fittings, and wire. It has participated in the SAUDI BUILD offline trade show and exports to several regions. However, it reports no overseas showrooms, agents, or branches; service procedures lack written records; no SDK or 3D design service is available; one R&D engineer is reported and no new products were launched last year. The provided information does not establish certifications, documented customer cases, or sufficient evidence of financial strength.

After-Sales capabilityThe supplier has participated in the SAUDI BUILD offline trade show and states that quality and after-sales service are important. However, it has no overseas showroom, agent, or branch, and its service-assessment, corrective-action, and complaint-handling procedures have no written records, limiting evidence of effective after-sales execution.

R&D capabilityThe supplier provides ODM services and reports one R&D engineer, but it has no available SDK, does not provide 3D software design services, and launched no new products in the past year. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityReported annual capacities are 10,000 tons of steel wire rope, 8,000 tons of steel link chain, 5,000 tons of steel wire rope fittings, and 10,000 tons of steel wire. The supplier also reports one-month lead times in both peak and off-peak seasons and access to Nantong, Shanghai, and Qingdao ports, supporting a positive assessment of stated production and logistics capability.

Customization capabilityThe supplier explicitly accepts customized galvanized, ungalvanized, and PVC steel wire ropes and customized packaging, while also reporting flexible customization as a design service. This is direct evidence of product and packaging customization capability.