What certifications does the crane have?

The product is certified with GS, RoHS, and CE standards.

What is the warranty period?

We provide 2 years of after-sales service for the product.

Eco-Friendly Electric Marine Knuckle Boom Crane for Efficient Lifting

Name: Eco-Friendly Electric Marine Knuckle Boom Crane for Efficient Lifting
Brand: Nanjing Zhengfeng Foreign Trade Services Co., Ltd.
SKU: 2278904465

Jiangsu, ChinaNanjing Zhengfeng Foreign Trade Services Co., Ltd.

US$3,000.00-8,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

2 Years

Certification

GS, RoHS, CE

Condition

New

Application

Workshop, Warehouse, Coal Stack, Port

Anchor

Whole-Buried

Structure

Solid Web

Material

Steel

Type

Cantilever

The Max Weight

10,000kg

Rotary by

Manually or Motorized

Arm Length

2000~5000mm

Arm Width

91~300mm

Transport Package

Container

Specification

2000*3550mm

Origin

Shandong, China

HS Code

8426300000

Production Capacity

10/Per Month

Key features

High Lifting Capacity: Maximum lifting capacity up to 10,000kg for heavy-duty industrial use.

Customizable Dimensions: Arm length 2000-5000mm and width 91-300mm tailored to specific needs.

Flexible Rotation: Manual or motorized rotation with angles ranging from 90 to 360 degrees.

Space-Efficient Design: Lightweight structure with small footprint, ideal for workshops and warehouses.

Dual-Speed Operation: Electric chain hoist for vertical movement and manual operation for horizontal.

Certified Quality: Meets GS, RoHS, and CE certification standards for safety and compliance.

Versatile Application: Suitable for ports, coal stacks, workshops, and warehouses with dense work sections.

Easy Maintenance: Simple structure and installation facilitate straightforward operation and maintenance.

Company profile

Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2001-04-02Average Response Time: ≤6.75hInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNanjing Zhengfeng Foreign Trade Services Co., Ltd. is identified as a China-based limited company with a manufacturer/factory classification, although another record describes it as a trade company and its background as a foreign trade agency established in 2014. The supplier presents a broad electrical-product portfolio and states that it provides design, manufacturing, sales, and OEM customization. ISO 9001:2015 and ISO 14001:2015 management-system certifications are reported, while another record confirms ISO 9001. The company claims after-sales support, international quality and safety compliance, engineering and technical personnel, and ongoing R&D investment. Export markets span multiple regions, and stated lead times are within 15 workdays during off-peak periods and 2–3 months during peak periods. No customer names, project references, quality-control staffing levels, or R&D engineer experience are provided. Financial information is excluded.

CertificationsThe supplier states that its products meet international quality and safety standards and reports ISO 9001:2015 and ISO 14001:2015 management-system certification; ISO 9001 is also separately recorded. These statements provide explicit certification evidence, although no certificate scope or validity details are supplied.

After-Sales capabilityThe company explicitly states that it offers exceptional after-sales support and aims to build long-term customer partnerships. This supports the existence of an after-sales commitment, but no service procedures, response times, support locations, or staffing details are provided.

R&D capabilityThe supplier reports a team of electrical engineers and technicians, substantial R&D investment, continuous process and product improvement, and technology examples involving transformer insulation materials and inverter conversion efficiency. These claims indicate stated innovation activity, but no R&D staffing metrics, patents, test results, or independently verified achievements are provided.

Customization capabilityOEM customization is explicitly offered, with engineers and technicians said to work with clients from requirements through production and distribution. This directly supports customization capability, although no customization examples, minimum volumes, technical limits, or completed projects are provided.