Onda Plastic Co., Ltd.
4F,No.80,Kuan Fu Rd, Sec 2, Sanchung 24158, Taipei, Taiwan,
Tel: +886 2 8512 3761 Fax: +886 2 8512 3765
www.visionflowmeter.com
www.ondaplas.com sales@ondaplas.com onda@ms17.hinet.net