Since 1990 our company began to research, develop and manufacture medical alimentary tract anastomosis stapler and is the earliest one to research, develop and manufacture series of medical alimentary tract anastomosis stapler and has formed the productive capacity of six series about twenty specification medical stapler for single use or times without number use and has set up business and marketing network. The products are well sold to medical institution all over our country and welcomed by wide customers. After 20 more years developing, our company become the biggest Anastomat production company in china with 200 people, include 30 expericed engineers, 8000 squre meters standard workshop and 300 squre meters 100 thousand grade clean workshop. the machine tools, test equipment and measurement instruments are imported from Europ and American, completeness quality control process can ensure our first class products. Through development for several ten years the enterprise has become domestic largest special one in the research, development and production of medical stapler. At present it has 200 of staff and workers including 30 of speciality technical personnel. The company holds 8000 square meters of modernized standard factory building including 1000 square meters of 100000 grade purification workshop and complete mechanical process equipment and injection molding machine as well as advanced biological, physical and chemical test equipment and more 50 sets (unit) of all kinds of precision process and test equipment. In a word the company has powerful capacity of research and development and perfect test method.