High-Quality Municipal Wastewater Treatment Plant Factory & Products

Engineered to Meet Strict Environmental Regulations and Space Optimization Needs Globally

Featured Engineering & Parking Products

Explore our top-tier industrial solutions and smart parking systems designed to optimize space and processing efficiency.

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Integrated Engineering Solutions Provider

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.

Today, our business operates through two specialized divisions to better serve diverse market needs and provide focused expertise across different industries: the Parking Systems Division and the Industrial Equipment Division.

Qingdao Cherish Production Workshop and Modern Engineering Facilities

Global Shift in Municipal Wastewater Treatment Plant Architecture

Modern municipalities are facing unprecedented pressures driven by population expansion, accelerating urbanization, and stringent regional environmental mandates. The conventional "linear water system"—drawing freshwater, utilizing it, treating it marginally, and discharging it—is rapidly evolving. Today, a Municipal Wastewater Treatment Plant (MWWTP) is no longer just a remediation facility; it is a resource recovery hub.

This paradigm shift relies heavily on Water Reclamation and Reuse Systems (WRRS). By incorporating advanced Ultrafiltration (UF), Membrane Bioreactors (MBR), and Reverse Osmosis (RO) membranes, municipalities can transition municipal wastewater into high-grade water suitable for aquifer recharging, industrial processes, agricultural irrigation, or indirect potable reuse. Our engineering team at Qingdao Cherish integrates heavy industrial manufacturing capabilities with specialized membrane chemistry to build robust, modular wastewater treatment components that support this circular water economy.

Regulatory Compliance

Guaranteed effluent parameters that strictly align with EPA standards, EU Water Framework Directive, and regional regulatory compliance guidelines.

Operational Longevity

Constructed using high-alloy stainless steel, structural carbon steel treated with dynamic anti-corrosion powder coating, and premium membrane modules.

Space-Saving Footprint

Compact membrane installations and integrated mechanical systems designed specifically to reduce civil engineering footprint and land costs.

Why Choose Us: Specialized Divisions

Our manufacturing operations run through two highly focused divisions, ensuring domain-specific expertise and precision manufacturing.

Parking Systems Division

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.

Parking Systems Division - Mechanical Stacker and Automated Elevators Production Line

Industrial Equipment Division

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.

Industrial Equipment Division - Powder Coating Lines and Wastewater Treatment Systems

Advanced Solutions for Wastewater Treatment and Sustainable Water Resource Management

With the acceleration of urbanization and the rapid development of industrialization, sewage or waste water 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.

High-Quality UF Water Reclamation & Reuse System

Our High-Quality UF (Ultrafiltration) Water Reclamation & Reuse System stands out in municipal sewage refinement. Using robust hollow-fiber or spiral-wound membrane configurations with nominal pore sizes ranging from 0.01 to 0.1 micrometers, our UF units consistently remove suspended solids, colloids, bacteria, and macro-organic compounds from secondary municipal effluents.

This system functions effectively as a standalone treatment or as a critical pre-treatment step for downstream Reverse Osmosis (RO) systems. The ultrafiltration barrier prevents particulate fouling on RO membranes, dramatically extending their operational lifespan and minimizing system downtime for Chemical Cleaning-in-Place (CIP) cycles.

Procurement Requirements & Design Challenges

An analysis of the key priorities identified by global municipal engineers, procurement directors, and plant operators.

1. Lifecycle Cost Optimization

Industrial operators and municipalities demand systems with low Total Cost of Ownership (TCO). This requires highly energy-efficient pumps, smart PLC controls for intermittent aeration, and chemical-efficient cleaning cycles.

2. Extreme Environmental Durability

Wastewater treatment plants operate in corrosive, humid environments with high hydrogen sulfide (H2S) exposure. We utilize custom powder coating lines and hot-dip galvanizing to ensure all structural components survive decades of service.

3. Modular Integration & Automation

Pre-assembled skid-mounted structures accelerate onsite commissioning. Integrated smart remote monitoring (SCADA) allows real-time pressure, flow rate, and membrane flux monitoring, reducing onsite staffing requirements.

Mechanical Equipment & Parking Integration

Our comprehensive manufacturing scope includes advanced structural steel fabrication, high-precision hydraulic assemblies, and automated controls, serving both industrial process systems and smart parking infrastructures.

Triple-Level Parking Lift: Convenient Storage for Sedans and SUV

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!

Double-Level 2 Post Car Parking Lift: High Capacity Parking Solution

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.

Tilting Parking Lift for Low Ceilings with Adjustable Height

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.

Ultimate Guide to Powder Coating Line: Efficiency, Quality & Cost Savings

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 coating lines generate less hazardous waste and have lower capital investment and operational costs compared to traditional liquid coating lines. 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.

Multi-Level Automatic Puzzle Parking System & Stacker Systems

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.

Similarly, the Mechanical 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.

Elevators & Underground Scissor Lifts for Residential & Industrial Projects

The Elevator with Double Rails for cars or cargo is a customizable solution designed to fit your available land space. It can be used both as a freight elevator and a car elevator, offering flexibility for various applications. One of its key features is that it doesn't require a pit, making it easier to install in locations like workshops or car showrooms.

For premium properties, our Customizable Underground Scissor Lift with double decks is 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, allowing for custom aesthetic finishes that match your yard's landscape design.

Our Products are Sold Worldwide

Driven by innovation and customer partnership, we aim to become a trusted global provider of intelligent parking and industrial solutions.

100+
Countries & Regions Served
2000+ ㎡
Modern Production Facilities
15+ Years
International Trade & Export Experience

We have successfully completed numerous projects worldwide with our parking lifts and industrial equipment, serving customers across the USA, Italy, Germany, Spain, France, Serbia, Myanmar, Australia, Mexico, Colombia, Guatemala, and beyond. To ensure durability and aesthetic appeal, we offer customizable surface treatments, including powder coating and galvanizing, based on customer preferences and environmental conditions.

Technology Roadmap & Future Outlook (2026-2035)

The future of municipal wastewater and structural mechanical engineering is grounded in automation, IoT diagnostics, and environmental compliance. Our long-term technical roadmap outlines the research and development pathways we are pursuing to maintain competitive information gain and technological leadership.

2026 - 2028: Next-Generation Membrane Coating

Developing high-flux polymeric membranes with anti-fouling nano-coatings to reduce the frequency of chemical backwashes in ultrafiltration and MBR systems by 35%.

2029 - 2031: AI-Driven Predictive Maintenance

Integrating smart vibration sensors, temperature metrics, and fluid flow meters with AI-based algorithms on all hydraulic lifts and sewage plant pumps to identify structural fatigue prior to mechanical downtime.

2032 - 2035: Carbon-Neutral Urban Hubs

Co-developing solar-powered automated puzzle parking systems and modular greywater recycling loops to build decentralized, off-grid self-sustaining urban structures.

Localized Support & Compliance Assurance

International engineering execution requires absolute alignment with regional building regulations, electrical standards, and environmental certifications. Qingdao Cherish guarantees complete compliance across global installations.

CE Certification & International Standards

Our parking lifts, elevators, and industrial powder coating mechanisms conform strictly to the European Union's CE safety guidelines, machine directives (EN 14010), and ISO 9001 quality management procedures. Every system undergoes extensive load limit testing, hydraulic pressure stabilization tests, and structural finite element analysis (FEA) before leaves the factory.

Localized Installation & Field Support

We support our partners with comprehensive installation documentation, video guidance, and localized engineering support. Whether you install a 3-level car stacker in a residential garage or deploy a modular ultrafiltration system at a food processing plant, our technical support engineers provide immediate remote configuration or on-site commissioning to guarantee smooth system integration.

Industrial & Parking Solutions FAQ

Answering essential technical and structural questions commonly asked by procurement officers and site engineers.

What are the core technical differences between Ultrafiltration (UF) and conventional wastewater treatment?

Ultrafiltration (UF) utilizes a physical porous membrane barrier (typically 0.01 to 0.1 µm) to remove suspended solids, viruses, and pathogens without chemical modification. Conventional wastewater systems rely heavily on sedimentation and media filtration, which struggle to capture fine colloidal particulates. UF provides a highly reliable, consistent filtrate quality irrespective of fluctuations in raw feed turbidity, making it an excellent pre-treatment for Reverse Osmosis (RO) systems.

How does a powder coating line achieve better environmental compliance than liquid painting?

Industrial powder coating lines use dry electrostatic powder spray and heat curing, which eliminates the need for liquid chemical solvents. Consequently, they release zero or negligible Volatile Organic Compounds (VOCs), allowing factories to comply with strict EPA and European clean-air standards. Furthermore, oversprayed powder can be recovered and reused, leading to nearly 100% material utilization efficiency.

What ceiling heights are required to install Double-Level and Triple-Level Parking Lifts?

For standard two-post double-level parking lifts, a minimum ceiling clearance of 3,600mm to 3,800mm is recommended to park two average sedans. For SUV storage, the clearance should exceed 4,200mm. Triple-level car stackers typically require a minimum ceiling height of 5,400mm. If your indoor space has low ceilings (e.g., basement garage), our Tilting Parking Lifts offer an adjustable lifting height range of 1400mm to 1800mm, designed specifically to operate safely in tighter vertical constraints.

What surface treatment methods do you offer to prevent corrosion in municipal plants or outdoor environments?

We provide two primary options based on regional climate challenges: Hot-Dip Galvanizing (HDG) and advanced Thermosetting Powder Coating. For high-humidity, marine, or highly corrosive industrial wastewater plant locations, Hot-Dip Galvanizing offers the highest level of rust prevention. For indoor commercial environments or standard climates, our multi-stage electrostatic powder coating provides a highly durable, scratch-resistant surface with custom color options.

Can your automated puzzle parking systems be integrated into smart building management platforms?

Yes. Our puzzle parking systems use PLC industrial controllers (Siemens or comparable international brands) that support Modbus or Ethernet/IP communication protocols. This allows them to interface directly with smart building systems, automated parking ticketing applications, or residential EV charging management structures.

Complete Equipment Portfolio

Discover our full catalog of CE-certified vehicle stackers, scissor elevators, and industrial purification systems.

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