Automation and control equipment maintenance workers in Guangzhou Co., Ltd., specializing in automation equipment, electrical system maintenance and reconstruction. 
 Companies specializing in meter repair, inverter repair, maintenance of current governor, PLC repair, touch screen repair, servo controller repair, industrial machine repair, maintenance of the soft starter, UPS uninterruptible power supply maintenance, maintenance man-machine interfaces, industrial computers maintenance, industrial computer repair, servo amplifier repair servo drive repair, maintenance, touch screen, maintenance frequency, and other industrial equipment. 
 Our belief: 
 Industrial maintenance sector Hua! 
 Industrial maintenance, maintenance workers went to! 
 Mobile: 13809770170 Huang workers 
 Fixed: 020-61965871 
 Fax: 020-61965872 
 Zip Code: 511430 
 Address: Dashi, Panyu District, Guangzhou City, east of Prosperous Commercial Building, 501 Furniture 

 Automation Engineering Company address is 105 Victoria Road, next to the country, for the Panyu, Nansha, Foshan, Nanhai, Shunde, Zhongshan, Zhuhai, Zhaoqing, Jiangmen and other places in person delivery to customers maintenance, transportation is very convenient! Welcome to the new and old customers come to work-dimensional automated guidance! 
 For more please visit http://www.gzgongwei.com/ 

 Guangzhou Public dimensional automation, Wong Engineering 138 ~ 0977--0170 
 Panyu Siemens converter maintenance, for you to quickly repair Panyu Siemens converter include: power no display; power alarm; Panyu Siemens converter without output. Panyu Siemens converter maintenance models include: 
 Series Inverter Siemens 6SE6440 Panyu maintenance, repair Siemens 6SE6420 series drives, repair Siemens 6SE6430 series inverter. Siemens 6SE6440 series inverter maintenance, Siemens 6SE6420 series inverter maintenance, Siemens 6SE6430 series inverter maintenance 6SE6440-2UC17-5AA1 6SE6440-2UC21-5BA1 6SE6440-2UC22-2BA1 6SE6420-2UC17-5AA1 6SE6420-2UC21-5BA1 6SE6420-2UC22-2BA1 6SE6440-2UD13-7AA1 6SE6440-2UD15-5AA1 6SE6440-2UD17-5AA1 6SE6440-2UD21-1AA1 6SE6440-2UD21-5AA 6SE6440-2UD22-2BA1 6SE6440-2UD23-0BA1 6SE6440-2UD24-0BA1 6SE6440-2UD25-5CA1 6SE6440-2UD27-5CA1 6SE6440-2UD31-1CA1 6SE6440-2UD31-5DB1 6SE6440-2UD31-8DB1 6SE6440-2UD32-2DB1 6SE6440-2UD33-0EB1 6SE6440-2UD33-7EB1 6SE6440-2UD34-5FB1 6SE6440-2UD35-5FB1 6SE6440-2UD37-5FB1 6SE6440-2UD38-8FB1 6SE6440-2UD41-1FB1 6SE6440-2UD41-3GB1 6SE6440-2UD41-6GB1 6SE6440-2UD42-0GB1 6SE6430-2UD27-5CA0 6SE6430-2UD31-1CA0 6SE6430-2UD31-5CA0 6SE6430-2UD31-8DB0 6SE6430-2UD32-2DB0 6SE6430-2UD33-0DB0 6SE6430-2UD33-7EB0 6SE6430-2UD34-5EB0 6SE6430-2UD35-5FB0 6SE6430-2UD37-5FB0 6SE6430-2UD38-8FB 6SE6430-2UD41-1FB0 6SE6430-2UD41-3FB0 6SE6430-2UD41-6GB0 6SE6430-2UD42-0GB0 6SE6430-2UD42-5GB0 6SE6420-2UD13-7AA1 6SE6420-2UD15-5AA1 6SE6420-2UD17-5AA1 6SE6420-2UD21-1AA1 6SE6420-2UD21-5AA1 6SE6420-2UD22-2BA1 6SE6420-2UD23-0BA1 6SE6420-2UD24-0BA1 6SE6420-2UD25-5CA1 6SE6420-2UD27-5CA1 6SE6420-2UD31-1CA1 
 The first step: asking the user to drive failure. 
 Step two: the user's description of the problem, analyze causes of such failure. 
 Step three: Open is the maintenance of the equipment, make sure the device is damaged, restore the feasibility of repair. 
 The fourth step: According to the working position of the device is damaged, reading and analysis of circuit theory, to find out the cause of damage to the device. 
 Step five: with customers, reported on maintenance of prices, to seek views on the user maintenance. 
 Step Six: Find the device associated with change. 
 Step Seven: Determine the frequency and causes of failure were excluded from the case of electricity experiment. 
 Step Eight: In the case of the drive to work, access to the system 
 24-hour access repair service, rapid response testing. 

 Siemens frequency converter repair, Panyu, Panyu repair Siemens converter