2. About Holley Established: September 28, 1970 Types of Companies: multi-industry corporation Business area: Medical & Healthcare, pharmaceuticals, power metering instruments and power automation system, wireless and wide-band telecommunication, electronic materials, real estate, agriculture, petrochemical and mining, etc. Employee force: over 10,000 people around the globe Countries with our branches: USA, France, Russia, Argentina, India, Thailand and the Philippine

3. Holley's Vision: "Global Brand, Holley Century"! Holley's Values: "Understanding, Undertaking, Harmony and Sharing". Holley's Principle: "Improving Social Well-being, Realizing Life Value". Holley's Ultimate Purpose: "Promoting and Adding Value for Civilization and Social progress". Establishing a World Famous Brand, Cultivating Everlasting Holley! Our Aim

4. About EO Sterilizer Since it’s founding in 1989, our EO Sterilizer manufacturer have being one of the most professional manufacturers in China with its expert team. Our most popular product is HSX EO sterilizer which complied to internal and Europe (EU) standards. Our R&D team: with more than 20 professional engineers Total quantity / value per year: about 100 pcs and RMB 25 million in 2008 Time for execute ISO system: 2004 Our operating philosophy is: fully respect and meet the actual needs of customers in line with international standards, produce the best sterilizer in reliability, stability, security, thoughtful at the same time provide a quick, standardized and effective services ! Our quality policy is: technology, innovation are our enterprise life, management, service are our quality assurances! We are the leading manufacturers of EO sterilizer in China. With cooperation many famous company, as J&J, Clinico, and so on.

5. Main type / Specific for our EO Sterilizer Spec. / Volume Outside Size （ L×W×H ） cm Transport Size （ L×W×H ） cm Inner cabinet （ L×W×H ） cm 35m3850x240x280 790x190x235 25m31045×305×2401045×200×2401000×145×170 20m3945×295×240945×190×240900×135×170 15m3720×295×240720×190×240675×135×170 10m3495×295×240495×190×240450×135×170 6m3325×295×240325×190×240280×135×180 3m3230×230×230 185×100×165 1m3155×180×180 126×80×105 ★ Except the above types, we can also make the special types as per the client’s request. ★ The biggest one we’ve made for our Client’s at present is 50m3

6. Whole view of the equipments

7. Main equipments Vacuum System (pre-vacuum, cleaning after sterilizing and sealed door release) Heating and Water Circulation System (case body heating,pre-attemperation and heat preservation) EO Gasification and automatics Chemical-add System (Gasified mixture of EO chemicals,N2,CO2 through heat exchange) Automatic Humidifying System (pre-adjust of the humidity) Pneumatic System and Automatic Door Opening and Closing System Leftover Air Disposal System (disposing the remained EO air) Automatic Alarming and Safety Protection System Dynamic Display of the Sterilizing Process Display,Control, Record, Print, Preservation and Search of sterilizing data and trend 10.Groups of Sterilizing Records are automatically built

8. Whole process automatic control by computer Two-level control : industrial control computer and Siemens PLC Automatic door opening an closing (shift type) Automatic control of the sterilizing process Automatic alarming and safety protection

9. Product Specification Sterilizing temperature:20-80 PID adjustable Sterilizing pressure : -95~+80Kpa Sterilizing humidity : 20~100%RH,adjustable(directly) EO concentration :300~1000mg/L Sterilizing time : 3~12hours Pre-vacuum : -95Kpa Times of air change : Arbitrary Ventilation time : Arbitrarily Max. Electric heating power : 9~60KW Max. Steam Heating power : 10KW Power source : 3-phase,4,wire,380V,50HZ

10. Working Process Heat depend on different product the temperature should be different. Normally the best temperature is 55-56, if the product can not bear high temperature, you should longer the time or the concentration of EO Keep heat Vacuum in order to reduce the mix air, EO is easy to fire Keeping Vacuum it is also for a test about the seal of equipment Humidify vacuum will also loose water in air, so this is a compensation 60_+15HR% EO we show you how to operate with one product Sterilization normally 6-8hours, more adsorption longer time Clean

12. The table of Atmospheric pressure and time

13. The Standards we applied Manufacturing standards: YY0503-2005, EN1422 Techniques and certification standards: GB18279-2000, EN550 Quality Management System: ISO11135-2007, ISO 13485:2003

14. Machines under production

15. Factory using our machines

16. Control Board

17. Our Partner over the world

18. Thanks