Advanced Luffing Tower Cranes Model Qtz500 for Construction Projects

Name: Advanced Luffing Tower Cranes Model Qtz500 for Construction Projects
Brand: Dahan Technology Co.,Ltd.
SKU: 758852992

Shandong, ChinaDahan Technology Co.,Ltd.

US$310,000.00-4,000,000.00

1 Piece

Product profile

Customization

Available

Warranty

12 Months

Certification

CE, ISO9001, SGS

Model NO.

QTZ500(8522)

Condition

New

Maximum Lifting Height

200-250m

Maximum Lifting Weight

>10t

Installation

Jack-Up

Moving Type

Fixed

Type

Top-Slewing Crane

Jib Length

85m

Mast Section Size

2.5*2.5*5.95m

Max. Load

25t

Free Standing

73m

Transport Package

Containers or Truck

Specification

25T tower crane

Trademark

DAHAN

Origin

Dahan

HS Code

84262000

Production Capacity

5000 Sets/Year

Company profile

Importers and ExportersYears of Export ExperienceMulti-language PioneerExperienced Team

Dahan Technology Co.,Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 11 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.02h

AI-Powered supplier vetting

SummaryThe supplier is a combined company engaged in development, production, sales, installation, and service, with a stated history since 2000 and annual capacity exceeding 10,000 sets in the tower crane and elevator industries. It reports professional R&D capability, 3D design, ODM/OEM, product customization, and new products developed within the past year. Manufacturing and quality processes have documented procedures, while service and complaint-handling procedures have followed records. Export activity is substantial, with 11 years of export experience and stated self-operated import/export rights. Inventory capability and one-month lead times are reported. However, the supplier lacks an effective contract with related subcontractors, overseas warehouse and showroom capability, and an available SDK. Evidence is insufficient for certification holding, financial credibility, and customer cases.

Supplier typeThe supplier is identified as a combined company covering development, production, sales, service, and finance. Its business scope includes tower cranes, elevators, steel structure processing, intelligent parking, warehouse, logistics, and parking-system activities.

After-Sales capabilityThe supplier has documented and followed corrective-action and customer-complaint procedures, inventory capability, written supplier-service assessment procedures, and stated after-sales maintenance activities. However, it has no overseas warehouse or showroom, and no effective manufacturing contract with related subcontractors, which limits the evidence for broader overseas service support.

R&D capabilityThe supplier reports professional technical R&D capability, new products within the past year, 3D software design, ODM/OEM services, and ERP-based digital management. It does not have an available SDK, so the evidence supports general innovation capability but not SDK-related development capability.

Production capacityThe supplier states annual production capacity exceeding 10,000 sets, has uniformly followed finished-product inspection instructions, maintains inventory capability, and reports one-month lead times in both peak and off-season. However, the absence of an effective contract with related subcontractors is a documented manufacturing-management weakness.

Customization capabilityThe supplier explicitly offers customization from designs and full customization, along with 3D software design, ODM services, and OEM services for well-known brands. These statements provide direct evidence of broad customization capability.