Chengde Damm Qi control measuring instrument equipment Co. Ltd mainly produces metal tube, electromagnetic rotor flow meter and the magnetic turning plate, RF admittance, ultrasonic wave, many years of R & D and manufacturing experience......
Chengde Damm Qi Control Equipment Co., Ltd. Telephone: 0314-5560819 Mailbox: cddmqkz@163.com Address: No. 123, Feng Feng Road, hi tech Zone, Hebei, Chengde
