Hongkong Yaning Purification industrial Co.,Limited Company News

Cargo air shower with PVC fast shutter door production    A bath of cargo air showers will ship to Saudi Arabia.  We are the manufactuer of the clean room equipments,and have a lot of years rich experiences . we are good at all kinds of air showers,  We have from design and development-production-sales service-shipping-after sales installation, One-Stop service.   We pursue quality and service to win reputation.    Our production tenet is :Strive to fulfill the promise.

A medicine cabinet is a specialized cabinet used for storing and preserving medicines, designed to ensure their safety and quality. Its main function is to provide a stable, safe, and controlled storage environment. Through properties such as moisture-proofing, dust-proofing, insect-proofing, fire-proofing, and corrosion-proofing, as well as temperature control and categorized storage, it extends the shelf life of medicines.   Medicine cabinets are one of the main pieces of equipment in laboratory furniture, primarily used for storing medicines. They are commonly used in experimental fields such as biomedicine, food inspection, physical chemistry, environmental science, and chemical analysis of natural energy. Medicine cabinets can generally be categorized by material: all-wood medicine cabinets, all-steel medicine cabinets, PP medicine cabinets, and stainless steel medicine cabinets. Based on materials, there are also aluminum-wood, steel-wood, and medicine cabinets with internal shelves made of chemical-resistant boards.   Main Functions and Features Professional Storage Environment: Provides protection against moisture, dust, insects, and rodents to ensure stable drug quality. Security Protection: Equipped with locks and other security devices to prevent theft or misuse of drugs, and can meet the storage needs of corrosive or toxic drugs. Temperature Control and Ventilation: Some special medicine cabinets (such as medicine refrigerators) have refrigeration and precise temperature control functions, while ordinary medicine cabinets are often equipped with ventilation and exhaust systems to prevent the accumulation of harmful gases. Categorized Management: The internal design includes shelves and racks for easy categorization and storage according to drug type and purpose, facilitating retrieval and management. Durability and Safety: Typically made of durable and corrosion-resistant materials, such as stainless steel, PP board, and cold-rolled steel plate, and possesses good structural strength.

The DuPont Scrub Sink is a specialized hygienic system engineered for GMP-regulated environments like pharmaceutical production and biolabs. It transcends the function of a standard sink by providing a comprehensive, user-centric solution for surgical-style hand scrubbing and antisepsis. Its design is focused on minimizing microbial load and preventing recontamination, establishing the crucial first step in aseptic processing.   Key to its performance is a seamless, 304 or 316 grade stainless steel construction, which eliminates crevices where bacteria can proliferate. It incorporates hands-free, sensor-operated features for water, soap, and sanitizer dispensing, drastically reducing the potential for cross-contamination after the washing procedure. The ergonomic basin design prevents water splash-back, maintaining a dry and clean surrounding area.   Beyond superior contamination control, these stations are designed for efficiency and operator safety. They often feature precise temperature and flow controls for water conservation and user comfort. Optional integrated emergency drench systems provide an additional layer of personnel safety in accordance with laboratory and industrial standards.     As the pivotal point where personnel enter the critical zone, the DuPont Hand Wash Station is more than just equipment—it is an integral part of the quality assurance protocol. It ensures that every operator begins their core tasks with the highest level of hand hygiene, directly supporting compliance with cGMP, EU GMP, and other international regulatory frameworks.

Clean Booth, or Modular Cleanroom, offers a flexible alternative to permanent hardwall cleanroom constructions. It is a prefabricated enclosure that creates a certified, high-classification clean environment within a larger, less stringent space. This solution is ideal for applications requiring localized ISO Class 5 (Class 100) or better conditions without the significant capital expenditure and lead time associated with traditional builds.   The core of its functionality lies in a continuous unidirectional (laminar) air flow. Fan Filter Units (FFUs) integrated into the ceiling draw in ambient air and force it through HEPA or ULPA filters. This creates a consistent downward vertical flow that sweeps airborne particles away from the critical processing zone, maintaining a precisely controlled microenvironment that isolates products and processes from external contamination.   The primary advantages of a Clean Booth are its exceptional flexibility and cost-efficiency. Its modular design allows for rapid deployment, easy reconfiguration, and future expansion or relocation. This adaptability makes it perfectly suited for pilot projects, R&D laboratories, specific assembly line stations, or as a temporary solution during facility upgrades, providing unparalleled operational agility.   From sensitive laboratory procedures to the assembly of precision medical devices, Clean Booth deliver "cleanliness on demand." They empower manufacturers and researchers to implement rigorous contamination control exactly where it is needed, ensuring product quality while optimizing facility layout and resource allocation.  

Air shower pass box are important engineering systems designed to ensure the safe transfer of materials between areas with different cleanliness levels. They act as a critical barrier, preventing particulate contaminants from entering controlled environments such as cleanrooms and aseptic processing areas. This system utilizes high-speed, HEPA/ULPA-filtered airflow to effectively remove contaminants from the surfaces of materials and containers, thereby maintaining the integrity of strictly clean areas.   The operational principle is based on a powerful, directed air flow. Once the operator places items inside the chamber and secures both interlocked doors, the unit activates. Nozzles strategically positioned within the enclosure emit jets of clean air at velocities typically exceeding 20 m/s. This "air knife" effect shears off and removes particulate matter, including dust, fibers, and other contaminants, ensuring that all transferred items meet the required cleanliness standards before entry.     These systems are indispensable across industries where contamination control is paramount. They are widely deployed in pharmaceuticals and biotechnology for transferring components into aseptic filling suites, in microelectronics for protecting sensitive components, and in food processing to maintain hygienic conditions. Their robust design ensures reliability in demanding operational environments.   In conclusion, the Air Shower Pass Box is a fundamental component of modern contamination control strategy. It provides a reliable, effective, and validated method for material transfer, acting as a guardian of product quality and process consistency in highly regulated manufacturing and research facilities.

At the recent 2025 Asian Cleantech and Healthcare Environment Expo in Indonesia, YANING CLEAR's exquisitely decorated booth, themed "Smart Cleanliness, Healthy Future," became a focal point. On the first day, the company's high-tech booth design and product displays attracted a large number of hospital managers, pharmaceutical engineers, laboratory integrators, and industry experts from Southeast Asia. The lively atmosphere of on-site discussions fully demonstrated the company's strong appeal in the international cleanroom equipment and operating room equipment sectors.   At this exhibition, we highlighted our independently developed modular cleanrooms, intelligent two-person air showers, and stainless steel transfer windows. Our cleanrooms, characterized by their rapid construction and excellent sealing, attracted significant attention from clients planning to upgrade or expand their cleanroom facilities.   In the operating room equipment area, our embedded information panels and antibacterial handwashing sinks were also highly sought after. Their user-friendly design, international safety standards, and exceptional durability impressed many visitors. At the exhibition, our technical team conducted multiple rounds of in-depth technical exchanges with clients from countries such as Malaysia, Singapore, and the Philippines, and initially reached dozens of potential collaborations.   "The Southeast Asian market's demand for high-quality clean environments and modern operating rooms is growing rapidly," said YANING CLEAR's head of international marketing on the scene. "This trip to Indonesia is not only to showcase our products, but also to listen closely to the real voice of the market. Our customers' enthusiasm is the best affirmation of our commitment to innovation and quality. We will accelerate our local service layout to better serve our Southeast Asian customers."    

Negative pressure weighing booth is an air purification equipment that provides local negative pressure and local Class A environment; It is widely used in pharmaceutical weighing,sub-packing,sampling and other processes in the pharmaceutical industry, and strictly abides by Three productions and Three non-pollution principles:protect medicines from pollution,protect people from medicine pollution,and protect the external environment from medicines pollution.   Negative pressure weighing booth consists of several major components: a chassis, a HEPA filter for supply and exhaust, a variable air volume fan unit, a PLC control system, and a sensor system. The chassis is constructed from brushed, fingerprint-free 304 stainless steel, using sheet metal bending to create a clean, aesthetically pleasing design that is easy to clean and disinfect. It also utilizes an adjustable air volume fan system and a stainless steel wind speed sensor. By adjusting the fan's operating conditions, the average air speed in the clean work area can be maintained within a set range of 0.45 m/s.   Installation and Use Requirements for weighing booth: 1. The Negative pressure weighing booth should be stored away from vibration sources, in a well-ventilated, dry area, and contain ≤3,500 dust particles ≥0.5μm per liter of air. 2. The Negative pressure weighing booth's wind speed has been adjusted to the optimal setting (i.e., the average wind speed in the clean work area is 0.32m/s to 0.48m/s). 3. After the weighing booth is installed, the average wind speed in the clean work area can be measured using a tachometer. The wind speed should be controlled between 0.32m/s and 0.48m/s (adjust the voltage).

    The benefits of a touch-screen system extend far beyond simple convenience. In an environment where every surface is a potential vector for infection, the design of these screens is a game-changer. They are built with a non-porous, anti-bacterial surface that can be easily disinfected with hospital-grade cleaning agents. This smooth surface lacks the grooves and crevices of traditional buttons and switches, making it impossible for bacteria to hide. Furthermore, the ability to operate the screen with gloved hands ensures that the sterile barrier is never compromised.       Safety is also enhanced. The intuitive software can be programmed with safety interlocks and alerts. For example, it might prevent a surgeon from accidentally increasing a setting to a dangerous level or sound an alarm if a critical system is offline. The digital nature of the controls allows for better logging and tracking, creating a detailed record of every action taken during a procedure, which is invaluable for post-operative analysis and quality control.       In essence, the LCD touch screen in an operating room is more than a control panel; it's a silent guardian, a meticulous record-keeper, and a powerful tool that brings together disparate technologies into a single, cohesive system. It represents the future of surgical care, where technology and human expertise work in perfect harmony to achieve the best possible outcomes for patients.  

In the high-stakes world of hospitals, every detail matters. From the air we breathe to the surfaces we touch, an invisible war against microbes is fought 24/7. While doctors and nurses are on the front lines, a less obvious piece of technology plays a crucial role: the Medical Airtight Manual Automatic Swing Door. This isn't just any door. It's a sophisticated guardian, a silent partner in infection control, and a testament to how meticulous engineering can save lives. You might have walked past hundreds of them in a hospital without a second thought. They look sleek and simple, often made of stainless steel or a clean, durable composite. But beneath that polished surface lies a brilliant system designed to maintain an environment's integrity. These doors are the gatekeepers of critical spaces like operating rooms, isolation wards, and sterile labs, where even the slightest breach in air pressure or hygiene can have catastrophic consequences.     The Airtight Secret: A Gasket's Genius So, what exactly makes a door "airtight"? It's all about the seal. Unlike a regular door that has a simple gap around its frame, these specialized doors feature a highly engineered sealing mechanism. As the door closes, a series of specialized gaskets—often made of a high-quality, non-porous polymer—engage with the frame. In some advanced designs, a pneumatic or magnetic system pulls the door an extra millimeter inward, compressing the gasket and creating a perfect, hermetic seal. Think of it like a vacuum-sealed bag for your hospital room. This airtight seal serves two primary purposes. First, it prevents airborne contaminants from entering a sterile environment. In an operating theater, for example, the room is kept under positive air pressure. This means the air pressure inside the room is slightly higher than in the hallway. If there's a small leak, the clean air inside will flow out, preventing contaminated air from flowing in. The airtight door ensures this pressure differential is maintained flawlessly. Second, in isolation rooms for patients with highly infectious diseases, the room is kept under negative air pressure. Here, the sealed door is critical to ensure that no contaminated air escapes, protecting hospital staff and other patients.         A Tale of Two Modes: Manual and Automatic The real genius of these doors lies in their dual functionality. They can operate in both manual and automatic modes, offering a blend of control, safety, and convenience.         Automatic Mode: The Hands-Free Revolution   This is the mode most people associate with modern hospitals. The door glides open with a simple wave of a hand, a foot sensor, or a strategically placed button. This hands-free operation is not just for convenience; it's a cornerstone of hygiene. Medical professionals, often with gloved hands, can move between rooms without touching a door handle, drastically reducing the risk of cross-contamination. The automation is driven by a silent, powerful motor connected to a microprocessor. This "brain" of the door system controls everything from the opening speed to the closing force, ensuring a smooth, quiet, and reliable operation every single time.   Manual Mode: Precision When It Matters   While automatic is the default, the manual mode is the safety net. What if there’s a power outage? Or a situation where a medical team needs to control the door's movement precisely? These doors are designed with a smooth, ergonomic mechanism that allows them to be pushed or pulled open by hand. This isn't a simple "push-and-shove" operation. Specialized hinges and counterbalance systems make the heavy door feel surprisingly light, ensuring that even in an emergency, the door can be operated quickly and easily without undue force. This dual capability ensures that the door remains functional and accessible under all circumstances, guaranteeing an uninterrupted workflow and safety for both patients and staff. The Swing Door Advantage: A Wider, Safer Entry While some medical environments use sliding doors, the swing door design offers unique benefits. For one, the full swing motion allows for a wider clear opening, making it much easier to move large equipment, patient beds, and stretchers in and out of a room. This is a critical factor in places like operating theaters and ICUs. Furthermore, the swing door's perimeter seal, which wraps around the entire frame, creates a more robust airtight barrier compared to the track-based seals of most sliding doors. This superior sealing capability is what makes the swing door the go-to choice for the most critical of hospital environments.         More Than Just a Door: A System Integration   These doors don't operate in a vacuum. They are integral components of a larger hospital ecosystem. They can be wired into a central Building Management System (BMS), allowing hospital staff to monitor and control their status remotely. They often include access control systems, requiring a key card or a password to enter sensitive areas. In a critical care setting, they can even be linked to the room's air pressure monitoring system, triggering an alarm if the airtight seal is compromised. This level of integration transforms a simple door into a smart, interconnected part of a facility's overall safety and security infrastructure. The Silent Guardian: Our Invisible Shield Next time you're in a hospital, take a moment to notice the doors. The quiet whoosh of an automatic swing door and the polished surface of a medical airtight door are more than just architectural features. They are the result of advanced engineering dedicated to keeping us safe. They are the unsung heroes of infection control, working tirelessly and silently to protect patients, staff, and the delicate balance of a sterile environment. In the complex world of healthcare, it’s often the simplest-looking technologies that are the most sophisticated, and the most vital to our well-being.            

Working Principle of Air Shower The core function of the air shower is to use high-speed clean air flow to blow off the contaminants adhering to the surface of personnel or materials entering the clean area. Its working process can be summarized as the following steps:   1.People or materials entering the air shower :  After personnel or materials pass through the door of the air shower room and enter, the system will automatically detect and close both doors, creating a sealed clean area. To prevent cross-contamination between inside and outside, air shower rooms usually adopt a double-door interlocking control system to ensure that one door cannot be opened when the other is open.   2.The air shower begins to perform the air blowing and rinsing process: Once the door is closed, the HEPA or ULPA filters inside the air shower will purify the air to a high level of cleanliness. Then, through adjustable nozzles, a clean airflow of 20-25 m/s or even higher is sprayed out from all directions. These high-speed airflows can effectively blow off tiny particles that are adhered to the work clothes of personnel or the surfaces of materials.   3.Continuous filtration: During the air shower process, the pollutants that fall off will not accumulate indoors. The return air vents at the bottom of the air shower room will draw in these air streams carrying the pollutants, which will then undergo multi-stage purification through the primary, intermediate, and high-efficiency filters, creating a continuous internal circulation. This ensures that the air shower process itself does not generate new pollution.   4.People or materials leaving the air shower : After the preset blowing and humidifying time is completed, the fan at the outlet will automatically stop. Personnel or materials can enter the clean area through another door.   With the continuous advancement of technology and the promotion of industrial upgrading, the application of air shower rooms will become increasingly widespread in various fields such as electronics, medicine, food, and chemicals. Looking ahead, the air shower room industry will become more intelligent to meet the increasing market demands.        

Finland Customer Delegation Visited YANING        Recently, an important customer delegation from Finland visited our company for an inspection. This visit focused on the core product line of industrial purification equipment. The delegation thoroughly inspected the company's assembly department, medical department, filtration workshop and other key production areas as well as the sample display center, comprehensively understanding the entire process of R&D, production and quality control of our company's products such as transfer windows, air showers, clean booths, filters and medical equipment. They highly praised our company's technical strength, production standardization and product innovation capabilities.     This visit by international customers not only recognizes our company's comprehensive strength in the industrial purification equipment industry chain, but also provides an important opportunity for us to further penetrate the global market. As a leading provider of industrial purification equipment solutions in China, Yaning is always committed to the mission of "empowering industrial upgrading with clean technology", continuously investing in R&D, improving the production system, and providing safe, efficient and intelligent purification equipment for the medical, electronic, pharmaceutical and food industries.        

Innovative Industrial Cleanliness Equipment - Yaning Sampling Booth      This sampling booth is widely applicable to industries with extremely high cleanliness requirements such as pharmaceuticals, food, and electronics. In the pharmaceutical industry, it can ensure a clean and pollution-free sampling process for drugs, guaranteeing the quality and safety of drugs; in the food industry, it can effectively prevent food from being contaminated during the sampling process, providing reliable samples for food quality testing; in the electronics industry, it can provide a clean environment for the sampling of precision electronic components, reducing the product defect rate caused by contamination.      The use of this sampling booth not only enhances the efficiency and accuracy of sampling work, but also reduces product quality issues caused by sampling contamination, saving enterprises a significant amount of costs. Its emergence undoubtedly brings about an innovation in industrial clean sampling and will drive the quality control level of related industries to a new stage.