What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and Money Gram.

What is the lead time for production?

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

How are the products packed for shipping?

All goods are packed in plywood boxes for safe, long haul transport.

Large Diameter Construction Pilot Wire Aerial Helicopter Stringing Blocks for Transmission Line

Name: Large Diameter Construction Pilot Wire Aerial Helicopter Stringing Blocks for Transmission Line
Brand: Ningbo Marshine Power Technology Co., Ltd.
SKU: 2005553425

Zhejiang, ChinaNingbo Marshine Power Technology Co., Ltd.

US$60.00-300.00

5 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

SHDZ

Type

Flat Belt

Material

Aluminum and Nylon

Number of sheaves

Control

Manual

Color

Customize

Application

Lifting Platform, Stringing Block for Pilot

Certification

CE, ISO 9001:2000

Rated Load

10kn

Weight

20-220kg

Product Name

Helicopter Stringing Block

Species

Pulley

Sheaves

1-5

Transport Package

Carton Box

Specification

10kn

Trademark

MARSHINE

Origin

China

HS Code

8467890000

Production Capacity

20000PCS/Month

Key features

Customizable Color: Color is customizable to meet specific project requirements.

Rubber Lined Options: Aluminum and nylon sheaves can be lined with rubber for protection.

Multi-Sheave Configurations: Available in 1, 3, or 5 sheaves for different conductor stringing needs.

Wide Load Capacity: Rated loads range from 5KN to 50KN for various transmission tasks.

ISO 9001 Certified: Products are professionally produced per ISO 9001:2008 standards.

Free Sample Testing: Free samples provided for testing; buyer pays freight cost.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Global OEM Service: OEM and custom products available for over 50 countries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Ningbo Marshine Power Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-12-04Nearest Port: NingboAverage Response Time: ≤2.60hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryMARSHINE operates in the power-industry equipment sector, covering research and development, manufacturing, and sales of power facilities, mechanical equipment, and electrical equipment. It reports 11 years of export experience, exports accounting for 51%–70% of sales, and access to self-operated import and export rights. The supplier offers broad customization and has two production lines, with 6–10 quality-control staff and stated quality assurance. However, its supplier-management certification is listed as NIL, finished products are checked by packing staff, and procedures for supplier service assessment, corrective actions, and complaint handling lack written records. It has no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no offline trade-show participation. The evidence does not establish customer cases, SDK availability, or OEM service for popular brands.

Supplier typeThe supplier is positioned as a power-industry equipment manufacturer and seller, with stated activities including R&D, manufacturing, and sales of power facilities, mechanical equipment, and electrical equipment. Two production lines support classification as a manufacturing-oriented supplier.

CertificationsSupplier-management-system certification is explicitly listed as NIL. No certification evidence is provided in the slices, so certification strength cannot be established.

Production capacityThe supplier operates two production lines, has 6–10 quality-control staff, and reports quality assurance, with off-season lead time within 15 working days and peak-season lead time of one month. Capacity-management evidence is weakened by the absence of a valid manufacturing-capacity contract with related subcontractors, no inventory capability, and finished-product checks being performed by packing staff.

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