Founded in March 1991, Lianying Teaching Instrument is a joint-venture enterprise integrating production and management. The apparatus produced by our company amounts to one hundred and fifty varieties including primary and secondary, general and vocational, education laboratory equipment and labor technique equipment. The series of electrical engine instrument was named "New Products Honor Prize" by the State Education Commission; The series of power supply instrument was given the title of "Negotiable Products" by the State Education Commission Instrument Research.

Specification:
AC198/240V, Input voltage: AC/DC, 50HZ, -2/12v, 8A.