At Hedone USA, we specialize in the design, production, and distribution of performance validated ethylene oxide gas sterilizers. These eo sterilizer systems are renowned for their efficacy in ensuring the sterility of medical devices, thereby safeguarding patient health and enhancing the overall quality of care. Our ETO sterilizers are engineered to meet the stringent demands of the medical industry, delivering unparalleled reliability and performance under compliance with relevant standards and regulations, such as ISO 11135, ISO 13485, EN 1422, ATEX 2014/34/UE, CFR 21 PART 11.

In addition to our expertise in sterilization technology, Hedone USA is at the forefront of environmental protection with our innovative acidic scrubbers. These systems are meticulously crafted to mitigate the release of hazardous substances into the environment, promoting cleaner and safer industrial operations. Our commitment to sustainability and environmental stewardship is reflected in every product we create.

Surgical Instruments, Syringe, Catheters, Surgical Sutures (absorbable and non-absorbable), IV Sets and Tubing, Wound Dressings and Bandages, PPE, Gowns and face masks are example products mainly sterilized with ethylene oxide eo eto Sterilizer.

Key Features:

High-Efficiency Filtration: Our HVAC units and air purifiers include HEPA filters that capture 99.97% of airborne particles, including viruses like COVID-19.

UVC Light Technology: Integrated UVC lamps effectively neutralize pathogens, providing an additional layer of protection against viruses and bacteria.

Negative Ion Generation: This feature enhances air quality further by removing airborne pollutants and reducing potential virus transmission indoors.

Energy Efficiency: Designed with sustainability in mind, our systems operate efficiently, reducing energy consumption without compromising performance.

Versatile Installation: Suitable for a variety of settings, from hospitals and clinics to offices and homes, ensuring optimal air quality wherever needed.

Enhanced Safety and Comfort:

Our HVAC and air purification systems are essential for creating safe and comfortable environments, minimizing the risk of airborne diseases and improving overall indoor air quality. Trust HEDONE USA to provide reliable and effective air management solutions that support health and well-being in critical and everyday settings alike.

As part of our expanding portfolio, we are proud to offer end-to-end services in the design and development of high end suture manufacturing facilities. Leveraging our extensive expertise in the healthcare sector, we specialize in providing all the essential devices and systems required to produce high-quality surgical sutures, ensuring precision, efficiency, and compliance with global standards.

Our comprehensive solutions cover every aspect of suture production, from facility design to the delivery of advanced machinery. We provide equipment including Clean Rooms for controlled environments, Suture Winding Machines for precision handling, Needle Attaching Units for secure needle attachment, and Braiding Machines for durable suture construction. Additionally, we supply critical support devices such as Glove Boxes, Dry Cabinets, and Packaging Equipment to maintain sterility and ensure the integrity of the final product.

At HEDONE USA, we are committed to partnering with manufacturers to create efficient, reliable, and scalable suture production operations that meet the highest standards of quality and safety. Whether you're looking to establish a new facility or enhance your current capabilities, our solutions are designed to help you achieve your goals in the global healthcare market.

Allografts are human donor-derived tissues that have been processed, sterilized, and prepared for transplantation in orthopedic, spine, dental, and sports medicine procedures. They serve as biologically compatible alternatives to autografts, eliminating donor-site morbidity while supporting bone regeneration, defect filling, and structural stability. The allograft portfolio includes a full spectrum of products such as femoral heads, femoral shafts, tibial grafts, fibular segments, iliac crest cancellous bone chips, blocks, and powders, as well as cortical cancellous blocks, strips, and chips designed for fusion and defect repair. Specialized grafts such as Achilles tendon with calcaneal bone block, patellar tendon bone–tendon–bone constructs, and tibialis tendon grafts address ligament reconstruction and sports injuries, while smaller cancellous segments from calcaneus and patella are used for filling bone voids. In addition, demineralized bone matrix (DBM) in powder and putty form enhances osteoinduction and handling flexibility. Together, these allografts provide surgeons with reliable, versatile, and clinically validated solutions for restoring function, promoting healing, and achieving long-term patient outcomes across multiple surgical disciplines.

Our OEM steam sterilizers are engineered to deliver consistent and validated sterilization cycles, ensuring compliance with international standards and healthcare infection control protocols. Vertical autoclaves with custom OEM branding and technical adaptability are designed for safe and efficient sterilization of surgical instruments, textiles, liquids, glassware, and laboratory materials, these units are ideal for hospitals, clinics, laboratories, pharmaceutical production, and research facilities.



Chamber Construction: High-grade SUS 304 or SUS 316L stainless steel, polished and corrosion-resistant
Lid Design: Pressure-resistant vertical lid with radial locking arms, safety interlock mechanism, and silicone gasket
Sterilization Temperature: 121°C and 134°C cycle presets with ±1°C temperature accuracy
Operating Pressure: 0.22 MPa (2.2 bar) nominal operating pressure
Steam Source Options: Integrated electrical steam generator (standard) or external steam inlet (optional)
Control Interface: Microprocessor-based digital display / Touchscreen PLC with user-friendly navigation and multiple cycle storage
Cycle Types:

Wrapped/unwrapped solid instruments
Liquids in open containers
Porous load (optional vacuum pump required)
Glassware & media
Drying Function: Optional hot air or vacuum drying for enhanced instrument turnaround
Water Feed: Manual or automatic water filling (RO/DI compatibility supported)
Chamber Drainage: Thermostatically controlled with heat protection and antibacterial trap
Printer/Data Logging: Real-time printout or USB export for cycle validation and traceability



Manufactured under ISO 13485 and ISO 9001 Quality Systems
EN 13060 or EN 285 (depending on model class)
CE Marked – MDR Compliant
FDA 510(k) documentation package (for U.S. market)
IQ/OQ/PQ Validation Package available upon request

Let HEDONE USA become your OEM sterilizer manufacturing partner, offering U.S.-level engineering, global compliance, and industrial durability.

Contact us now to receive the technical dossier, MOQ, lead time, and price quotation.

Custom branding (logo, interface, panel design, color scheme)
Turnkey documentation for regulatory submission
Rapid lead times with short-run or high-volume manufacturing
Engineering support from prototype to scale
Spare parts availability & logistics coordination
U.S.-based representation and after-sales coordination

Key Benefits of a Negative Ion Generator in Intensive Care Units for Infection Control:

Airborne Particle Reduction: Negative ions bind to harmful particles like bacteria, viruses, and dust, causing them to fall from the air, reducing the spread of infections.
Enhanced Air Purification: Negative ions help neutralize pathogens in the air, contributing to a cleaner, safer environment for patients and staff.
Improved Respiratory Health: Cleaner air with fewer contaminants aids in reducing respiratory infections and complications in vulnerable patients.
Increased Healing Environment: By improving air quality, negative ions create a more conducive atmosphere for patient recovery and healing.
Odor Elimination: Negative ions help to neutralize unpleasant odors, maintaining a more comfortable and sterile environment in critical care areas.

Electric energy of plasma adopts high voltage to produce strong electric field around electrode, which will make hazardous material be with electric charge. Through collecting electric charge purification and degrading organic contaminant, it directly degrades formaldehyde, PM2.5, etc into innocuous substances, which can efficiently remove contaminant and kill microorganisms.

High energy and active particles in plasma can rapidly kill bacteria and disinfect. Measurements and calculations of plasma temperature and density in the discharge area proved that the plasma electrostatic adsorption device can effectively destroy all pathogens in the air.

This air purifier quickly and effectively reduces carbon-based contaminants, providing fresh, clean smelling air in only minutes. What are carbon-based contaminants? Some of the more familiar carbon-based contaminants include mold, bacteria, viruses, odors and volatile organic compounds.