VHPS-100 Vaporized Hydrogen Peroxide Sterilizer is a highly efficient, non-toxic and harmless biological decontamination equipment, which has been widely used in the pharmaceutical industry. It is suitable for on-line sterilization (SIP) of isolators, freeze dryers, aseptic dispensing tanks, aseptic pass box and small-space clean rooms in laboratories and production lines.

VHPS Series Hydrogen Peroxide Sterilizeris an equipment that forms hydrogen peroxide steam from H202 solution (i.e.hydrogen peroxide)through vaporizer,and then transmits it to the space to be sterilized through a pipeline for biological decontamination.It is widely used for room temperature sterilization of confined spaces, including transfer tanks, filling machines, freeze-drying machines, isolators, clean rooms, and other places.

QL-02 airflow pattern tester is a kind of use of ultrasonic principle to atomize water into a large number of mist with a diameter of 1~10um,sprayed out through thetrachea, forming a high concentration aerosol visibleto the naked eye,under the action of airflow in theclean room or laminar flow equipment, a visible airflowpattern organization state is formed, and people can intuitively find laminar flow, turbulence and other airflow phenomena.

This equipment serves as the core intelligent control unit for distributed on-line environmental monitoring in cleanrooms. The whole system consists of remote suspended particle detection terminals, real-time viable airborne bacteria monitoring probes, centralized main control unit, air supply system and upper computer configuration monitoring software. It realizes unattended 24/7 continuous on-line monitoring for suspended dust particles and viable airborne microorganisms (bacteria, fungi, spores) in the air of clean areas, together with centralized management of critical cleanroom environmental parameters including temperature & humidity, differential pressure and laminar airflow velocity.

The autoclave utilizes the advantage of vaporized hydrogen peroxide—where its gaseous state at room temperature exhibits greater spore-killing efficacy than its liquid state—to release free hydroxyl radicals that attack cellular components, including lipids, proteins, and DNA, thereby achieving complete sterilization. A sterilizer is a piece of equipment that uses a hydrogen peroxide solution with a concentration of 30%–35% (i.e., hydrogen peroxide) to vaporize this solution into hydrogen peroxide vapor, which is then conveyed through pipelines into a sealed chamber for disinfection and sterilization.

The clean laminar air flow hood (laminar flow hood, downflow) is a dust - free and sterile purification device with vertical unidirectional flow,providing a local class A environment. It is widely used in the pharmaceutical industry to create a dedicated class A clean environment within a lower level clean area.

The MAC Series Air Purification and Disinfection Unit is a multifunctional, low-noise air purification and disinfection device. It can perform both indoor air purification and plasma-based disinfection by removing harmful substances from the air—such as suspended particles, smoke particles, inhalable particulate matter, microorganisms, and organic gases—from the indoor environment; it can also employ negative pressure to extract indoor air, purify and disinfect it, and then discharge the treated air outdoors. This unit is widely applicable for air purification and disinfection in public venues, hospitals, schools, offices, laboratories, and other settings to improve air quality; it can also be deployed in negative-pressure isolation environments to extract indoor pollutants, purify and disinfect them, and subsequently discharge the air outdoors, thereby safeguarding people's health.

The laser online airborne bacteria detector can detect the dynamic concentration of airborne microorganisms in the air in real time and quickly display the concentration status of airborne microorganisms in the environment. It can be widely used in the detection of aseptic environments such as clean rooms in biopharmaceutical industries, sterile surgeries in hospitals, inspection and quarantine at ports, security protection for important departments and major events, countering bioterrorist attacks, early warning of biological weapons, and other occasions.

PM2510T dust detector is a detection instrument for measuring the mass concentration of dust in unit volume of air in the environment. This instrument adopts the principle of light flash and uses international new sensors to detect the mass concentration of dust in the air. It is a high-tech product integrating optics and laser technology, electronic technology, computer technology, precision machinery, aerodynamics, and other disciplines. It has the characteristics of high measurement accuracy, reasonable detection, stable perfor-mance, multiple functions, unique modelingsmall size, light weight, and convenient detection and carrying. This instrument is designed to detect particle size grades and sampling methods in accordance with international standards, and its performance indicators comply with national standards and national metrological verification regulations. It is widely used in environmental air quality, atmospheric analysis,aerospace and other depart-ments