What is the lead time for production?

Lead time is within 15 workdays or one month, depending on the season.

Is the product ISO certified?

Yes, the product is ISO9001:2015 certified ensuring quality management standards.

What is the weight of the block?

The weight is approximately 11kg for the aluminum sheave version and 9.5kg for the nylon version.

Suntech 25kN Aerial Plastic Nylon Tandem Sheave Cable Stringing Block

Name: Suntech 25kN Aerial Plastic Nylon Tandem Sheave Cable Stringing Block
Brand: Ningbo Suntech Power Machinery Tools Co., Ltd.
SKU: 2277280845

Zhejiang, ChinaNingbo Suntech Power Machinery Tools Co., Ltd.

US$50.00-100.00

1 Piece

Product specifications

Model Number

Product profile

Customization

Available

Type

Flat Belt

Certification

ISO

Model NO.

SHR

Customized

OEM Support

Condition

New

Feature

Moistureproof, Fire/Flame Retardant, Explosion-Proof

Model

Shr-2.5

Outside Diameter

100mm

Bore Diameter

10mm

Width

20mm

Transport Package

Plywood Case

Specification

SHR

Trademark

Suntech

Origin

Ningbo, China

Key features

High Load Capacity: Rated load 25kN with 50kN breaking force for safe cable management.

Lightweight Design: Aluminum alloy and MC nylon construction ensures easy operation.

OEM Customization: Supports OEM services and special size customization.

Durable Materials: Galvanized steel frame with neoprene or nylon wear-proof wheels.

Versatile Connections: Available in fixed, swivel-type, or hook with safety lock.

ISO Certified Quality: ISO9001:2015 certified with rigorous inspection before shipment.

Conductive Options: Grounding devices or complete conductive sheaves available on demand.

Low MOQ: Minimum order quantity is just 1 piece for flexible purchasing.

Company profile

Years of Export ExperienceStandardized quality controlIn-stock CapacityHigh Repeat Buyers Choice

Ningbo Suntech Power Machinery Tools Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.03h CertifiedTerms of Payment: LC, T/T, Western Union, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in power machinery, electrical instruments and equipment, electronic measuring instruments, wires and cables, and metal tools. It reports in-stock service capacity, quality assurance, testing facilities, and broad customization and ODM services. However, evidence of formal operating records is incomplete: outsourcing and manufacturing-capacity contract status are unknown, while corrective-action and complaint procedures have no written records. The supplier has no overseas warehouse, overseas agent or branch, overseas showroom, or stated overseas service countries, and has not participated in offline trade shows. Innovation evidence includes six invention patents and nearly 20 utility-model/design patents, but no new products were reported in the past year. Financial information is inconsistent and incomplete across the supplied records, so financial credibility cannot be reliably assessed. No customer cases are provided.

Supplier typeThe supplier is positioned as a manufacturer and seller of power machinery and components, electrical instruments and equipment, electronic measuring instruments, wires and cables, and metal tools. It also has in-stock service capacity, but no overseas warehouse, overseas agent or branch, or stated overseas service countries.

R&D capabilityThe supplier reports six invention patents and nearly 20 utility-model and design patents, indicating documented intellectual-property activity. However, it reported no new products in the past year and has no available SDK, so current innovation output and software-development support are limited or unverified.

Production capacityProduction-related evidence includes in-stock capacity, 10 qualified service-capability suppliers, testing equipment covering incoming raw materials through finished-product inspection, and stated quality assurance. Nevertheless, the outsourcing procedure and manufacturing-capacity contract status are unknown, and service procedures lack written records, leaving the overall production-management depth incompletely evidenced.

Customization capabilityThe supplier explicitly offers customization from samples and designs, flexible and minor customization, full customization, and ODM services. This is direct evidence of broad customization capability.