
Pain Points & Solutions & Customer Benefits
Traditional tower cranes are slow to lift, cumbersome to install, have high transportation costs, are limited in high-rise operations, and have weak safety management.
This machine features a modular, segmented structure, shortening the installation period by 30%. It is compatible with standard containers, reducing sea freight costs by 15%. A 700m high-capacity winch + multi-frequency conversion mechanism improves lifting efficiency and reduces on-site lifting manpower by 20%. PLC intelligent safety monitoring ensures stable operation in all weather conditions from -20℃ to +40℃. Multiple boom lengths are available, allowing a single unit to cover a large construction area, eliminating the need for multiple machines on-site and saving on secondary disassembly and assembly costs. We prioritize providing original parts and complete services to reduce long-term maintenance costs, rather than simply competing on price.
Applicable Scenarios and Value
High-Rise Building Construction:
Pain Points: Extremely tall buildings; insufficient lifting height of ordinary tower cranes; severe attenuation during heavy-load lifting.
Solution: 315m attachment height, 16t heavy load capacity.
Benefits:One machine completes the entire construction cycle, eliminating the need for mid-construction equipment replacement.
Large Factory/Park Construction:
Pain Points: Spacious sites; small coverage area per crane; frequent relocation is time-consuming.
Solution:75m ultra-long boom; boom lengths can be freely selected from 30-75m.
Benefits:Reduces the number of tower cranes required, saving on equipment management and rental costs.
Bridges/Municipal Public Buildings:
Pain Points: Heavy component hoisting; high safety standards; export requires compliance qualifications.
Solution: 3150kN·m high torque; complete safety limit switches; full CE certification.
Benefits: Meets heavy-duty lifting requirements, ensures smooth overseas customs clearance, and mitigates the risk of safety downtime.

Company Introduction
Tianjin Huizhi Import & Export Co., Ltd. specializes in tower crane exports. We have a professional engineering and technical team and prioritize spare parts and supporting services over price. We support customized solutions based on drawings/samples. Our products are CE certified, and each machine undergoes full factory inspection. We provide video inspection and complete test reports. We have partnered with over 20 domestic construction companies, providing overseas clients with one-stop services for tower crane procurement, logistics, technology, and after-sales support.
Company Advantages
We stand out from competitors with reliable products & full one-stop service.
Industry-leading Core Parts
Original PLC, motor, gearbox, and bearings – all core components, durable and easy to maintain, eliminating spare parts shortages
01
Wide Market Coverage & Reputation
Benchmarking machinery has great influence,covering 1,500 companies and 15 well-known enterprises across the country
02
Customization & Complete Export Documents
Customized logos and nameplates are available, and all customs clearance documents are complete
03
Stable Supply & On-time Delivery
Stable delivery time of 20-30 days, with a readily available supply chain to ensure timely completion
04
Full-cycle One-stop Service
TComprehensive support services covering selection, delivery, installation guidance, and after-sales support.
05
Supporting Services
- Pre-sales: Free project design, recommended arm length and attachment options as needed;
- Delivery: Customized logo, complete customs declaration documents, and assistance with logistics;
- On-site: Online remote commissioning guidance, on-site installation by engineers available;
- After-sales: 24/7 online technical support, 1-year warranty on the whole machine, free replacement of non-human-caused parts within the warranty period, and lifetime supply of original factory parts.

Core Benefits for Customers
Cost: Modular structure reduces shipping costs, single unit covers a wide range of construction sites, reducing equipment investment, and original factory parts lower long-term maintenance costs;
Construction Period: Rapid modular installation, frequency conversion mechanism improves hoisting speed, and shortens the construction cycle;
Risk: Intelligent safety system reduces construction accidents, CE certification ensures overseas customs clearance;
Worry-free: One-stop full-process service, no need to deal with multiple service providers, and full after-sales support.
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