Ningbo Haishu Kesheng Ultrasonic Equipment Co., Ltd, founded in 1991, is one of the biggest enterprises specialized in ultrasonic equipements, the member unit of china association of ultrasonic, and the designated maintenance station of the America COLE-PARMER, The enteprise passed certification of ISO9001: 2000 quality management system, and CE certification of medical apparatus and products of the people"s republicof china. In addition, we obtained various national patent certificates. The company has a powerful technical strength and advancd processes. We are devoted to the manufacturing and development of ultrasonic equipments. Now, we have produce various series ultrasonic products, respectively ultrasonic cell desruptor, ultrasonic cleaning machine, ultrasonic plasticwelding machine, ultrasonic nano materials manufacturing machine, ultrasonic extractor, ultrasonic auto drilling machine, ultrasonic reaction vessel. All the above series products are incorporated in teh key projects of Ningbo city and sub-districts high-tech product projects, spark plan project, and research projects, the products are sold in Europe, America, and southeast Asia.