Discover our top-tier CE certified underground lift modules and high-capacity space optimization solutions.
Qingdao Cherish is an integrated industry and trade enterprise dedicated to the design, manufacture, and global supply of intelligent parking equipment and industrial processing solutions. With strong engineering capabilities, modern manufacturing resources, and extensive international project experience, we deliver reliable systems that support modern urban infrastructure and industrial development worldwide.
Founded by a team of experienced engineers and international business professionals, the company was established with a clear mission: to provide efficient, durable, and sustainable equipment solutions through continuous innovation, precision manufacturing, and customer-focused service. From initial concept design and technical planning to production, delivery, and after-sales support, we ensure consistent quality and dependable performance throughout every project lifecycle.
Our focus extends to high-capacity mechanical car parking solutions like the CE Certified 4 Car Parking Lift Underground. Underground spatial systems present rigorous engineering challenges: structural integrity under high hydrostatic pressure, spatial optimization in concrete pits, hydraulic load distribution, and multi-tier electronic synchronization. Our technical team works in close partnership with structural engineers, urban planners, and safety inspectors to ensure every system achieves maximum utility with absolute reliability.
We operate two specialized industrial divisions that synergize structural mechanical design with advanced coating and environmental systems.
Our Parking Systems Division focuses on the development and production of car parking lifts, automated parking systems, car stackers, and customized parking solutions. Designed to maximize space utilization and operational efficiency, our systems are widely applied in residential buildings, commercial facilities, hospitals, and urban developments. Through continuous engineering innovation and strict quality control, we deliver safe, reliable, and space-saving parking solutions tailored to global project requirements.
Our Industrial Equipment Division provides advanced powder coating lines and sewage treatment plant solutions for industrial applications. These systems are engineered to improve production efficiency, surface finishing quality, and environmental sustainability. By integrating automation technology with durable system design, we help clients optimize manufacturing processes while meeting modern environmental standards and regulatory requirements.
Integrating a 4-car lift system underground requires resolving structural engineering, soil loading, hydraulic dynamics, and drainage dynamics. A classic 4 Car Underground Lift typically utilizes a double-deck platform configuration within a concrete pit. This design allows two vehicles to be parked on the lower platform levels inside the pit, while another two vehicles are parked on the upper deck at ground level. When fully lowered, the top deck aligns flush with the driveway, rendering the lower vehicles completely invisible.
| Structural System | Lifting System | Pit Depth Requirement | Dynamic Loading Cap. | Best Application |
|---|---|---|---|---|
| Double-Deck Scissor Lift | Dual Hydraulic Scissor Cylinders | 3,200mm to 3,600mm | 2,500kg per platform | Villas, private homes, luxury showrooms |
| Four-Post Pit Lift | Vertical Hydraulic Strikers + Chains | 3,400mm to 3,800mm | 3,000kg per platform | Commercial buildings, heavy sedans & SUVs |
| Puzzle Stacker with Pit | Motor + Cable / Chain Drive | 1,800mm to 2,200mm | 2,200kg per platform | Public car parks, multi-tenant residential |
By hiding vehicles subterraneanly, property developers can meet local zoning requirements for green space without losing valuable parking count. Key parameters to monitor during design include:
• Hydraulic Synchronization: Mechanical torsion bars combined with digital sensor loops ensure that unequal loads (e.g., an SUV on the left and a compact sedan on the right) do not tilt the lifting carriage.
• Corrosion Protection: Underground pits naturally collect humidity and runoff water. All structural frames are shot-blasted and coated with our customized dual-layer epoxy-polyester powder coat, maintaining C3 to C4 corrosion ratings.
• Sump Drainage: Continuous pit monitoring requires integrated sump pump wells to instantly route incoming rain or washdown water away from the electrical components.
Safety is the primary metric of authority when selecting a manufacturer for underground car lifters. Under the EU Machinery Directive 2006/42/EC and standard EN 14010 (safety requirements for power-driven parking equipment), several critical safety protocols are mandatory:
Automatic mechanical safety claws drop into heavy-duty structural slots as the lift climbs. In the event of sudden pressure loss in the hydraulic circuit, the mechanical locks catch and secure the platforms immediately, preventing free-fall.
Fitted directly to the base of every hydraulic cylinder, velocity fuses block fluid flow instantly if they detect an sudden surge in oil flow (indicative of a severed hose), locking the cylinder hydraulically in place.
Light curtain sensors monitor the entry area and the space underneath the platforms. If a person, pet, or misplaced object breaks the laser line during operation, the control panel stops all movement instantly.
Smart pressure transducers integrate with the PLC control unit. If the weight on any platform exceeds 110% of the nominal load rating, the lift will disable movement and trigger an alarm code on the operator panel.
Cherish Heavy Machining Showcase
Watch our automated laser cutting and shot-blasting workflow
Operating a modern production facility in Qingdao, China allows us to combine cost advantages with absolute precision. All steel structural platforms are cut using high-power, multi-axis CNC fiber laser systems, achieving dimensional tolerances below ±0.1mm. High-precision welding is completed using automated robotic arms to ensure structural uniformity and eliminate human error in safety-critical weld seams.
Additionally, our in-house powder coating line (customized to meet modern environmental standards) gives us total control over the finishing quality. Pre-treatment chemical bathing and automated electrostatic powder application prevent bubbling, flaking, or early oxidation. This ensures our underground car stackers survive the harsh humidity of damp subterranean installations.
We source structural steel only from Tier-1 mills with material test certificates (MTC) proving compliance with ASTM, EN, or AS/NZS standards. Through our integrated supply chain, we maintain a production capacity of over 500 parking spaces per month, guaranteeing short lead times and rapid international deliveries.
We integrate specialized design and structural modeling across various types of mechanical lifting platforms. Below are the functional outlines of our primary systems:
The Triple-Level Parking Lift is a game-changer for maximizing parking space. Designed to accommodate both sedans and SUVs, this lift offers a practical solution for those seeking efficient car storage. Whether you’re a homeowner looking to make the most of a limited garage or a business looking to optimize parking in a commercial setting, this lift makes parking and retrieval easy and convenient. With its durable construction and space-saving design, the Triple-Level Parking Lift is ideal for any environment where parking space is at a premium. Say goodbye to cramped spaces and hello to smart, effortless parking!
Demonstration Video Available
The Double-Level 2 Post Car Parking Lift offers different loading capacities of 2300kg or 2700kg, catering to your specific parking needs. With a maximum lifting height of 2100mm, it efficiently accommodates most of vehicles while optimizing available space. The height of their columns may vary, so it’s important to consider the ceiling height, especially if you plan to install it indoors. This lift is ideal for both residential and commercial applications, providing a reliable solution for parking two vehicles in the same footprint. Make the most of your space without compromising on convenience or safety.
Demonstration Video Available
The Tilting Parking Lift is the perfect solution for spaces with low ceilings, such as basements. Its unique design allows the platform to tilt at an angle, optimizing parking in tight spaces. With an adjustable lifting height ranging from 1400mm to 1800mm, it offers flexibility to suit different vehicle sizes and parking requirements. With a maximum loading capacity of 2000kg, this lift ensures safe and efficient storage for your car. Ideal for both residential and commercial applications, the Tilting Parking Lift provides a space-saving, practical solution for parking in areas where conventional lifts may not fit.
Demonstration Video Available
The Quad-Level Car Stacker, a 4-post parking lift, is designed to store up to 4 cars vertically, offering a highly efficient space-saving solution. With the same structure, it can also be configured as a 3-level system, providing flexibility based on your needs. This mechanical parking lift is built for durability, capable of handling both sedans and SUVs. It can be installed indoors or outdoors, making it ideal for residential or commercial spaces where maximizing parking capacity is essential. Strong and reliable, the Quad-Level Car Stacker is perfect for efficient and safe vehicle storage, optimizing your available space.
Demonstration Video Available
The Underground Scissor Lift with double decks is a customized solution designed to fit your specific pit size. This innovative lift allows cars to be hidden underground, providing a sleek and space-saving solution, especially suited for villa yards. Popular in Australia, this lift maximizes parking space while keeping your vehicles discreetly stored. Its design can be tailored to your preferences, allowing for customization in terms of decoration and functionality. With its smooth operation and efficient use of space, the Underground Scissor Lift offers both practicality and aesthetic appeal, making it ideal for luxury homes or modern properties.
The Multi-Level 2-6 Levels Automatic Puzzle Parking System is a highly popular and cost-effective solution compared to other automatic parking systems. Designed for both indoor and outdoor use, this system maximizes parking space by stacking vehicles in multiple levels. It is fully customizable to fit your available land area, ensuring efficient use of space. The system can accommodate a wide range of vehicles, including sedans and SUVs, making it suitable for most cars. With its automated operation and space-saving design, the Multi-Level Puzzle Parking System offers a reliable and practical solution for both residential and commercial parking needs.
Demonstration Video Available
Powder coating lines represent one of the most advanced coating technologies in the world today. Their primary advantage lies in emitting little to no volatile organic compounds (VOCs). Compared to traditional liquid coatings, powder coatings can form more uniform and thicker layers without issues like dripping or sagging. Additionally, over-spray from powder coatings can be efficiently recycled, achieving nearly 100% material utilization and significantly reducing waste. Powder-coated surfaces exhibit superior consistency in appearance between horizontal and vertical surfaces, and they can easily achieve a variety of special effects that are difficult to replicate with other coating processes.
With the acceleration of urbanization and the rapid development of industrialization, sewage or wastewater treatment plants have become critical components of environmental protection efforts. We are committed to providing efficient and reliable diversified solutions, including industrial wastewater and domestic sewage recycling, water reuse, and zero-discharge treatment systems; full membrane and reverse osmosis desalination systems; as well as pre-treatment filtration equipment for seawater desalination, pure water, and ultra-pure water. Through innovative technologies, we aim to support sustainable water resource management and contribute to global environmental protection.
Rapid urban density scaling has created parking deficits in metropolitan centers. Our subterranean systems provide solutions to several high-value macro sectors:
By shifting parking spaces underground into compact concrete pits, developers can utilize former parking lots for green spaces, recreational spaces, or additional residential blocks. This helps developers maximize floor area ratios (FAR) and increases property valuation.
High-throughput automated puzzle systems and scissor lifts double or triple the vehicle density of flat logistics surfaces. Incorporating automatic operations shortens retrieval cycles and improves client satisfaction ratings.
Invisible subterranean scissor lifts protect exotic collections from weathering and vandalism without modifying the architectural facade of lawns, gardens, or heritage courtyards.
Procuring heavy mechanical parking structures globally requires analyzing metrics beyond the initial FOB manufacturing cost. B2B procurement managers must review factors that influence the Total Cost of Ownership (TCO):
Lifts must be packaged to prevent ocean shipping damage. We use secure steel frames, moisture barrier plastic wrapping, and anti-vibration strapping inside 40ft HQ containers to ensure components arrive undamaged.
Many jurisdictions require calculations stamped by a locally registered Professional Engineer (P.E.). Our engineers provide detailed CAD layouts, load distribution calculations, and structural modeling beforehand.
Electrical power grids vary by region (e.g., 208V/230V/380V/480V, 50Hz/60Hz, 3-phase). We customize the control cabinets with UL-listed or Siemens/Schneider breakers to match local code requirements.
High-quality hydraulic seals, premium hydraulic oil, and wear-resistant guide sliders reduce operational downtime. Regular checks can keep the lift system running reliably for over 15 years.
To support our global customers, we align our manufacturing with local codes. Whether you need compliance with the Machinery Directive 2006/42/EC in Europe, AS/NZS 1418 in Australia, or local building regulations in the United States, our engineering team will customize the structural designs accordingly.
We provide comprehensive installation manuals, 3D setup animations, and electrical schematics. For large-scale municipal or commercial installations, we can deploy senior engineers to the site to supervise the installation, oversee commissioning, and train local staff on safety protocols.
Clear, authoritative answers to common engineering questions asked by project planners and structural engineers:
A standard 4-car pit lift requires a concrete pit with a length of 5,200mm to 5,500mm, a width of 5,000mm to 5,400mm, and a depth between 3,200mm and 3,600mm. The pit bottom must be engineered to bear the static load of the lift plus four loaded vehicles (approx. 12 to 14 metric tons distributed across structural baseplates). Drainage channels and a sump pump well must also be integrated into the pit design.
We employ three layers of synchronization: First, a mechanical torsion shaft synchronizes the lift chain loops. Second, we use hydraulic flow control valves to ensure uniform hydraulic pressure distribution across the cylinders. Third, electronic proximity sensors monitor the level of the platforms in real-time, shutting down the lift if a tilt angle of more than 1.5 degrees is detected.
Our lifts conform to EN 14010 (Safety of Machinery - Power-driven parking equipment for motor vehicles). This standard covers safety criteria for structural calculations, hydraulic hose rupture prevention, electrical control redundancy, mechanical lock mechanisms, and safety sound alarms during descent.
Our steel undergoes automated shot-blasting to remove mill scale and rust before coating. We then apply an electrostatic powder finish, or offer hot-dip galvanizing for high-humidity areas. This multi-layer protection prevents moisture and road salt from causing structural corrosion.
Yes. The top deck can be reinforced to match the driveway loading requirements. Standard designs support passenger cars, but the platform can be customized with thicker steel grids to handle delivery vans or emergency vehicles driving over the closed pit cover.
All our systems include a manual override valve. In a power outage, a technician can release the hydraulic locks and use the manual bleed valve to lower the platforms, allowing cars on the upper deck to be driven off safely.
Production generally takes 35 to 45 days after CAD layouts and technical specifications are approved. Ocean shipping from Qingdao Port to major European or North American ports takes another 25 to 35 days, depending on shipping schedules.
We recommend a basic check-up every six months and a complete inspection annually. Maintenance tasks include checking hydraulic oil levels, verifying that mechanical locks engage smoothly, lubricating chains and slides, and confirming that the sump pump and safety sensors operate correctly.
Explore more of our robust lift systems, industrial paint lines, and waste treatment equipment:
Looking to install CE-certified underground parking lifts for your residential project or commercial property? Contact our technical team today to receive structural calculations, custom CAD drawings, and factory-direct pricing.
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