Zhangjiagang Huanyu Pharmaceutical Equipment Co., Ltd. is located in Zhangjiagang city, the national civilized city, which is west to Shanghai, with the Yanjiang highway and 204 national road pass through, the city has very convenient water and land transportation. 　

The total working area is about 20,000 square meters. Huanyu has got the manufacture license of pressure vessel speical equipment, and has complete special equipment quality assurance system and I S O 9 0 0 1 and I S O 1 3 4 8 5 quality system certification. 　

In the sterilizing equipment area, Huanyu has got more than 30 patents, and has obtained the title “Jiangsu Hightech Enterprise” and “Jiangsu Private Scientific and Technological Enterprise”. 　

The company is specialized in the manufacturing of all kinds of sterilizers applied to the pharmaceutical, medical, biological, food and other industries, meeting the requirements and standards of national GMP verification department and epidemic prevention department. The products mainly include water shower sterilizer, fast cooling sterilizer, ampule (oral liquid) leak test sterilizer, pure steam sterilizer, herb sterilizer, pulse vacuum sterilizer, dry heat sterilizer and bio-safety sterilizer, which are used for the sterilization of the products, including plastic infusions, soft bag infusions, glass infusions, ampoules, oral liquids, pre-filled syringes, herb medicines, spices, infected wastes, medical kits, clothes and instruments that will be used in the clean room, and etc.　

The company has strong technical strength, and could design equipments in special standard to meet different requirements of users.