Beijing Haidian drive deep well pump installation sales maintenance

Beijing Haidian drive deep well pump installation sales maintenance. . Beijing converter repair, Beijing drive is installed, Beijing inverter. My company has the United Kingdom, the United States imports of circuit board tester, specializing in imported without drawing board inspection and repair. We are willing to provide repair and maintenance workshop intensive import board service. For the maintenance of more than 300 yuan boards and equipment provided free delivery service. Maintenance frequency conversion motor encoder supply pulse rectifier rounder welding plate. Our annual testing, various circuit board repair of various brands of inverter and inverter speed control. Service brands include: Siemens; ABB; Senlan; Leader & Harvest; Fuji; Yasukawa; Sanken; Emerson; Schneider; Hitachi; Mitsubishi; Danfoss; Delta; Lei Feng; ACT; Xiluobinkang Harmony Medium Voltage Frequency ; a love Deli; Purple; Ericsson Thailand; Department of turbot; good spirits; TECO inverters. Machine drive repair on various industrial equipment, production lines, on the property, hotels and so on the various functions of the repair and maintenance of the above respective circuit board. Specialized motor encoder / rectifier / switching power / transformer / negative pulse rounder. Maintenance of mechanical and electrical circuit board rectification: includes a rectifier board, rectifier control panel, rectifier electronic boards, motors, transformers plate. Brand: Taiwan strong, pr, scr and so on. Qiang rectifier board, scr rectifier plates, pr rectifier board. Rectifier repair, general maintenance rectifier, the thyristor maintenance, repair plating rectifiers, silicon rectifier maintenance. We provide the chip-level maintenance, is able to detect functional quality of components, direct replacement, customers do not need costly for board, we are committed to customer service costs to a minimum. If the customer does not provide the drawings, we use many years summed up the unique detection method for rapid detection and repair. Charges are based on the failure phenomenon and detection area, and other reasonable fees, and old customers, maintenance of large customers appropriate offers. The actual quote. For customers only need to check the results of our work to provide detection, the device is good or bad judgment issued test results.