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12 Tons Qtz300 7031 Tower Crane
US$190,000.00-200,000.00
1 Piece
Sample price:US$190000.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
3 YearsModel NO.
Qtz300Certification
CE, ISO9001Condition
NewMaximum Lifting Height
>250mMaximum Lifting Weight
>10tInstallation
AssembledMoving Type
FixedType
Top-Slewing CraneTransport Package
ContainerSpecification
40HQ 20GPTrademark
boleyn MachineryOrigin
ShandongHS Code
84262000Production Capacity
50000Key features
3-Year Warranty Coverage: Comprehensive warranty protection for 3 years on all mechanical components.
High Lifting Capacity: Maximum lifting weight exceeds 10 tons for heavy-duty construction tasks.
Extreme Lifting Height: Maximum lifting height surpasses 250 meters suitable for high-rise buildings.
CE and ISO9001 Certified: Meets international safety and quality standards with CE and ISO9001 certifications.
Flexible Customization: Offers full, minor, and sample-based customization options for specific needs.
Rapid Lead Time: Average delivery within 15 working days for both peak and off-peak seasons.
Reliable Operation Design: Features original design with excellent stability and high working efficiency.
Versatile Application: Ideal for high-rise hotels, residential buildings, and industrial structures.
Company profile

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.48h CertifiedTerms of Payment: LC, D/P, T/T, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as Bolin International Trade (Tianjin) Co., Ltd., associated with mechanical equipment and tower cranes. The provided information indicates substantial stated production capacity, more than 10 production lines, 11–20 quality-control staff, and an export-sales share of 71%–90%. It offers installation, training, repair, maintenance, and debugging services in Albania, with service quotations accepted under FOB, CIF, CFR, and EXW terms. However, it has no inventory service, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Its recent innovation and customization evidence is weak: no new products in the past year, no ODM, OEM, or SDK capability. Service procedures, complaint handling, corrective actions, and supplier assessment procedures are documented and followed, while quality-assurance status is unknown. Audit information is present, but the supplied audit result is stated as 0 without an explanatory interpretation.
After-Sales capabilityThe supplier offers installation, training, repair, maintenance, and debugging services in Albania, and has documented procedures and followed records for corrective actions, complaint handling, supplier assessment, and service capability. However, it lacks inventory service, overseas warehouses, overseas showrooms, and overseas agents or branches, which limits local service infrastructure.
R&D capabilityThe supplier reported no new products during the past year, no ODM service, no OEM capability for popular brands, and no available SDK. These explicit limitations indicate weak demonstrated innovation capability.
Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, multiple production bases, and annual capacities of 50,000 units each for bulldozers, road rollers, wheel loaders, and excavators, plus 5,000 town cranes. It also reports that 71%–90% of sales are exports, supporting a strong stated production and export capability.
Customization capabilityThe supplier explicitly reports no ODM service and no OEM capability for popular brands. These statements show a deficiency in the specified customization channels.
Product Q&A
Q:What is the warranty period for this tower crane?
A:
We provide a comprehensive 3-year warranty for all mechanical components.
Q:What is the maximum lifting weight and height?
A:
The crane supports a maximum lifting weight of over 10 tons and a height exceeding 250 meters.
Q:Does this crane meet international safety standards?
A:
Yes, it is certified with both CE and ISO9001 standards.
Q:Can I customize this tower crane?
A:
Yes, we offer flexible customization options including full, minor, and sample-based customization.
Q:What is the average delivery time?
A:
The average lead time is within 15 working days regardless of the season.
Send Inquiry
*To:
Bolin International Trade (Tianjin) Co., Ltd.
Bolin International Trade (Tianjin) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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