Ventilation installation, purification projects, and industrial waste gas treatment equipment

Suppliers of dust removal equipment and organic waste gas treatment equipment
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Provide exhaust gas treatment solutions

Develop green technologies and produce environmentally friendly products to create a green environment and improve the quality of life
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About Us

Qingdao Wanjing Environmental Protection Technology Co., Ltd.

Qingdao Wanjing Environmental Protection Technology Co., Ltd. is an environmental protection enterprise integrating ventilation installation, purification engineering, and the research, development, manufacturing, sales, installation, service, and acceptance of industrial waste gas treatment equipment. The company is located in the beautiful coastal city of Qingdao. The company's three main businesses are: 1. Industrial waste gas treatment projects; 2. Industrial dust treatment projects; 3. Workshop ventilation and refrigeration projects. Currently, the company has the ability to use high-power equipment to handle large-volume industrial waste gas. At the same time, our company has a professional environmental monitoring agency that integrates ecological field testing, identification, consultation, repair services, environmental impact assessment services, and acceptance, bringing great convenience to our customers' production!

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Wanjing
2018 Year

Company Established

5 Million

Registered Capital

120 People

Employees

50 +

Sales Region

Energy-efficient and environmentally friendly products from China

Energy-efficient and environmentally friendly products from China

China's high-tech products

China's high-tech products

Business License

Business License

Enterprise Capability Building Professional Committee Membership Certificate

Enterprise Capability Building Professional Committee Membership Certificate

Scanned copy of account opening permit

Scanned copy of account opening permit

Class A qualification for enterprise service capability evaluation in mechanical and environmental engineering (construction, design, installation, and operation and maintenance)

Class A qualification for enterprise service capability evaluation in mechanical and environmental engineering (construction, design, installation, and operation and maintenance)

Product Center

Mobile welding fume purifier

Clean air is uniformly guided and dispersed from the direction of the grille shaped exhaust outlet, thereby reducing noise to within the standard range.

Grinding and dust removal workbench

The Wanjing ME series polishing table is used in various welding, polishing, grinding, plasma cutting and other processes.

Single pulse dust collector

Single machine dust collector is a small environmental purification equipment mainly used for on-site treatment of dust from independent dust production points.

Water type polishing dust removal cabinet

The water curtain spray booth can prevent paint powder from scattering and causing environmental pollution.

Integrated smoke and dust purifier

The Wanjing YE series smoke and dust purification machine adopts an integrated design, providing a perfect solution for processing various types of smoke and dust.

Filter cartridge dust collector

The filter cartridge is made of polytetrafluoroethylene (PTFE) material and has a surface-coated ultra-fine fiber membrane.

Zeolitic rotary adsorption concentration RTO

The process is simple, and management, operation and maintenance are convenient and straightforward, without affecting workshop production.

Bag-type dust explosion-proof dust collector

The pulse bag dust removal system consists of a dust collector main unit, hopper, pipes, fan, intelligent automatic control cabinet and components.

Business Scope

News center

Unlocking Efficiency: The Role of Wet Polishing Tables in Industrial Air Purification

Wet polishing tables are essential tools in various industrial applications, particularly in the field of air purification. These specialized tables are designed to facilitate the polishing of materials while minimizing airborne dust and particles. By utilizing a wet process, these tables create a controlled environment that significantly reduces the risk of respiratory hazards and improves overal

Apr 19,2026

Understanding the Science Behind Polishing Dust Removal Technology: A Comprehensive Guide

Understanding the Science Behind Polishing Dust Removal Technology Table of Contents 1. Introduction to Polishing Dust Removal Technology 2. The Importance of Air Quality in Industrial Settings 3. How Polishing Dust Removal Works 3.1. The Role of Filtration Systems 3.2. Electrostatic Precipitators: How They Function 3.3. Advanced Dust Collection Techniques 4. Innovations in Polishing Dust Removal

Apr 18,2026

Understanding Cyclone Dust Collectors: Your Guide to Efficient Air Filtration in Industrial Settings

Cyclone dust collectors are essential in various industrial applications where airborne particulate matter poses significant health and operational risks. These systems utilize centrifugal force to separate dust and debris from the air, ensuring cleaner air quality and efficient equipment operation. Understanding how cyclone dust collectors work and their benefits can guide you in selecting the ri

Apr 17,2026

What Makes Single Pulse Dust Collectors Stand Out? A Comprehensive Guide

What Makes Single Pulse Dust Collectors Stand Out? Table of Contents Introduction to Single Pulse Dust Collectors Mechanism of Action: How Single Pulse Dust Collectors Work Advantages of Single Pulse Dust Collectors Applications of Single Pulse Dust Collectors in Various Industries Comparison with Traditional Dust Collectors Maintenance and Care for Optimal Performance

Apr 16,2026

Our advantages

FACTORY STRENGTH

Raw Material Guarantee

The raw materials for dust removal equipment and waste gas treatment equipment are all selected from high-quality materials, and the quality is controlled from the source. Professional designers conduct precise surveys and provide suitable solutions for different products, introducing more than 10 advanced production equipment. We cooperate with many well-known domestic enterprises and have received unanimous praise.

QUALITY ASSURANCE

Quality Assurance

The company has introduced multiple sets of fully automatic equipment and multiple fully automatic production lines. And equipped with advanced experimental and testing instruments. We have a variety of environmental protection equipment, and can also be customized.

Global Coverage

Service Guarantee

We have advanced domestic technology and perfect testing methods to strictly guarantee quality, provide professional technical guidance, help customers use the equipment well, and carefully protect the equipment.

Online Consultation

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