‌Dust-free Workbench‌
A dust-free workbench, also known as a Class 100 clean bench or FFU (Fan Filter Unit) clean operation station, is an air purification device that provides a local dust-free and sterile environment through a HEPA filtration system. It is primarily used in fields such as biopharmaceuticals, electronics manufacturing, medical and health, and precision instrument production, to improve process conditions and ensure operational safety.

The equipment is categorized into vertical and horizontal airflow types based on the direction of airflow. Vertical flow models, which have higher noise levels from top-mounted fans, are commonly used in the pharmaceutical industry, while horizontal flow models, with lower noise, are prevalent in the electronics sector.

‌Key Features:‌

• ‌Airflow Types:‌ Vertical or horizontal unidirectional airflow (ensuring Class 100 cleanliness).
• ‌Core Components:‌ Equipped with HEPA/ULPA filters, sliding door seals, and dedicated filtration channels. Some models include UV sterilization.
• ‌Applications:‌ Protects samples from contamination (unlike biosafety cabinets, which also safeguard operators).

Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003.

Which is the only high-tech technology company in Southern China with CNAS certification

We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, Engineering & Installation and After-Sale Service of clean room and devotes to control and treatment of air PM2.5, formaldehyde, benzene, VOC and other toxic and hazardous substances.

Our main clean room products and equipment include air filter, air shower/cargo shower room, high efficiency air outlet, FFU, AMC chemical filter.

We serve chip microelectronics, data centers, chemical laboratories, new energy, medical devices, pharmaceutical manufacturing, food and beverage, cosmetics, biotechnology, precision instruments, aerospace and other industries. The business fields involve clean room products and equipment, air micro-pollution services, clean design and installation, including household fields, commercial fields, industrial fields and animal husbandry fields.

We won good reputation in this industry. Products and services are highly acknowledged and recommended by customers, we hold strong influence and competitiveness in the market as well. With the mission of being the leading enterprise in Control and Treatment of Air Micro-Pollution, We strive for the leapfrog development of products, technologies and services in Spirit of The Pioneering, Innovative, Combatant and Progressive. We would constantly bring forth new ideas in the innovation and development with protection and sustainable China's environment.