FIRSTEO Machinery Equipment Co., Ltd. is one of the well-known China ethylene oxide gas sterilizers manufacturers and custom ethylene oxide gas sterilizers suppliers of ethylene oxide sterilization production in China. We have our own technology development, design, production, sales and service department. Our products include the overall facilities of the ethylene oxide sterilization workshop, the pretreatment room, the ethylene oxide sterilizer, the analytical room and the ethylene oxide waste gas treat equipment. Our company has established in a quality management system which accords with ISO9001:2008 and ENISO134585:2003/AC2009. Quick response Fast and thoughtful extension service. Various after-sales services can be provided free of charge. Point out bugs and problems and provide solutions for you online. Multiple monitoring systems Manufacturers can monitor remotely in China so that maintenance problems that plague customers can be detected and resolved in a timely manner.