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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: ≤4.88h CertifiedTerms of Payment: LC, D/P, T/T, etc.
AI-Powered supplier vetting
SummaryBolin International Trade (Tianjin) Co., Ltd. is a national high-tech enterprise specializing in heavy machinery industries with multiple production bases in China. The company lacks overseas in-stock, warehouse, showroom, and agent services, and does not participate in offline trade shows. It offers overseas services in Albania for equipment installation and maintenance. Despite high operational output, the company shows limited R&D, ODM, and OEM capabilities. It maintains clear procedures for customer complaints and corrective actions. Financially, it reported significant revenue and profit figures, with a high export sales percentage.
Supplier typeBolin International Trade (Tianjin) Co., Ltd. is a national high-tech enterprise with multiple production bases in China, specializing in heavy machinery industries.
CertificationsThe supplier underwent an audit by TUVRHEINLAND, with the SGS report valid from April 2026 to March 2027.
After-Sales capabilityThe supplier offers equipment installation, training, repair, maintenance, and debugging services in Albania.
Financial creditThe company reported significant operating revenue and profit figures last year, indicating strong financial credibility.
R&D capabilityThe supplier has no R&D activity, new products, ODM, or SDK availability in the past year, reflecting weak innovation capability.
Production capacityThe supplier operates over 10 production lines with substantial annual outputs for various machinery products.
Customization capabilityThe supplier does not provide ODM services or OEM for popular brands, indicating limited customization capability.
Client casesThe supplier has clear procedures for handling customer complaints and corrective actions.
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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