Heavy Duty Transmission Line Construction Pilot Wire Aerial Helicopter Stringing Block

Name: Heavy Duty Transmission Line Construction Pilot Wire Aerial Helicopter Stringing Block
Brand: Ningbo Marshine Power Technology Co., Ltd.
SKU: 1999904485

Zhejiang, ChinaNingbo Marshine Power Technology Co., Ltd.

US$60.00-300.00

5 Pieces

Product profile

Customization

Available

Standard or Nonstandard

Standard

Feature

Anti-Static, Oil-Resistant

Model NO.

SHDNZ

Application

Conveyer Equipment

Surface Treatment

Oxygenation

Material

Aluminum

Technics

Welding

Rated Load

5~50kn

Net Weight

1.5~60kg

Packing

Bulk Pack with Wooden Board

Sheave Features

1~5

Certification

ISO

Transport Package

Carton Box

Specification

Nylon Or Cast Steel Sheave

Trademark

MARSHINE

Origin

China

HS Code

8428909090

Production Capacity

20000PCS/Month

Key features

Durable Material Options: Sheaves made of aluminum alloy or high-strength nylon for long-lasting performance.

Customizable Sheave Lining: Aluminum and nylon sheaves can be lined with rubber for specific applications.

Multi-Sheave Configurations: Available with 3 or 5 sheaves for two or four bundle conductor stringing.

Wide Load Capacity Range: Rated load ranges from 5KN to 50KN to suit various transmission line needs.

ISO 9001:2008 Certified: Products manufactured and sold under strict ISO 9001:2008 quality standards.

Anti-Static and Oil-Resistant: Features anti-static and oil-resistant properties for safe operation.

OEM and Custom Production: OEM services available for emergency restoration towers and crossing structures.

Global Market Presence: Products sold to over 50 countries worldwide with diverse market coverage.

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: ≤3.42hTerms 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.

Product Q&A

Q:What training and services does Marshine provide?

Marshine specializes in electrical construction equipment, offering international standard, OEM, and custom products with quality tracking and service monitoring.

Q:How is product quality ensured?

Products are manufactured in strict accordance with national and international standards, and each item is tested before delivery. Quality certifications and test reports are available upon request.

Q:Why should customers choose this supplier?

We provide excellent service, high quality, reasonable pricing, smooth delivery, and excellent customer solutions.

Q:How can I obtain samples?

Free samples are available for testing, but the buyer must pay freight. Existing samples take 2-3 days; if out of stock, a delivery date will be advised.

Q:What are the packing and shipping terms?

Goods are packed in plywood boxes for safe transport. We support EXW, FOB, CIF, and CFR terms and provide necessary documents like packing lists, invoices, and bills of lading.