hotline:86-0571-88115720
Professional manufacturer of hydraulic torque wrenches
First check whether the normal power supply connection, the operating handle line is open circuit; the above situation is excluded, if the premise of professional knowledge can not solve their own problems, the need to return to factory maintenance.
TEL:0571-88115720
FAX:0571-88110210
E-MAIL:info@wrenchiina.com
NO 24 Road.linping.Yuhang.Hangzhou.China
0571-88115720
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