Rocking piston vacuum pump manufacturers    linear diaphragm    linear piston    diaphragm pumps    micro / mini pumps    laboratory systems    sampling pumps     Europe, Middle East and Africa     North and South America     Asia Pacific UNI-CROWN CO., Ltd. - www.unicrown.com.tw - 4F-1, NO. 700, Jhongjheng Rd., Jhonghe City, Taipei County 235, Taiwan, R.O.C. E-Mail: uni-crown@umail.com.tw , Tel. +886-2-8227-8923, Fax +886-2-8227-8925 products: Uni-Crown Co. Ltd is specialized in manufacturing mini / small and medium sized oil-less vacuum pumps and air compressors ranging from 25 to 1100W and with AC and DC motors. They can be used in many application like medical apparatus, health care devices, electronic industry, printing machines and various automatic machineries assembly. company profile: founded in 2002 ULVAC KIKO Inc - Tenko Bldg. 50, 2-7-19, Shin-Yokohama, Kohoku-Ku, Yokohama, Kanagawa, Japan E-Mail, Tel. Fax products: Rocking Piston Type Dry Vacuum Pumps company profile: ULVAC KIKO, a member of the ULVAC GROUP, provides vacuum pumping solutions for a wide variety of industries and applications. ULVAC KIKO is responding to the needs of the industrial, food, air-conditioning, medical instrumentation and semiconductor industries by designing small vacuum pumps that are very reliable and cost effective.     Keywords     www.vacuum-guide.com