Zibo Yuchuan Electronic Technology Co., Ltd. is specialized in the inverter, PLC, touch screen, soft starter, DC converter, industrial computer repair and sales, following a constant pressure water supply systems, fans, pumps, injection molding machine, ball mill energy-saving system GGD distribution cabinets. As follows: 
 First, the inverter: Siemens (6SE71 series, 6SE70 series, MM420/430/440 series); other imported brands: ABB / AB / LG / Fujitsu / Lenze / Danfoss / Yasukawa / Mitsubishi / c Ken / Hitachi / Omron / Meidensha / Schneider. . . . . . ; Domestic brands: Daheng / British Witten / day industry / day S & P / Convo / Mishina / General Biography / alpha / Kemron and other domestic inverter. . . . . . 
 Second, the numerical control device and servo drive: 
 1, SIEMENS Servo: 6SN1145, 6SN1146, 6SC series power module 
 Series power module 6SN1118 6SN1123 series, 6SN1112 series control module 
 2, Rexroth servo: the series of power supply module, driver module 
 3, Fanuc Servo: Mate, 3T, 0 series, 00 series CNC system board, PC board, power supply module and drive module 
 4, AB servo drives: OSI series, OSS 200, such as such as servo 
 5, Lenze servo drives: If the Lenze 9200 93ES93EP9400 series 
 6, Yaskawa servo drive 
 Third, the touch screen / IPC / Programmable Display: 
 1, SIEMENS control panel, display: 6FC3988 6FC3984 6AV8031 6AV3315 6AV3530 series and OP series, TP series, MP series touch screen 
 2, Japan, Pro-face / Japan White / Taiwan Willen, Human / USA AB / Schneider / Koyo / Delta 
 3, Siemens, Omron, Mitsubishi, Pro-face, white domestic imports of touch screen programming, decryption software 
 4, the other brand touch-screen IPC 
 IV DC converter: 
 1, SIEMENS DC converter 
 2, European 590, 591 Series 
 3, Zema drive 9409300ESEP Series 
 4, ABB DC converter DCS400, DCS800 
 V, GPS navigation systems: 
 Sixth, canteen payment system and card series: 
 We have highly qualified professional maintenance team, extensive maintenance experience, strong technical strength, fast speed, reasonable price, good reputation, the bulk of the parts inventory of spare parts and a variety of efficient purchase channel, so that we can in the most Under the fast chip-level maintenance on the equipment, solve problems for users, providing quick service. 
 Maintenance features: 
 24-hour access repair service, fast response time of the surrounding area in Zibo 2 hours. Provide on-site service for customers, and strive to do to solve the general problem of the day; first inspection, nuclear price maintenance after approval by the user. Sufficient spare parts, fast delivery. The load test drive all the maintenance, quality assurance; speed, low fees; contract inverter, servo and other electrical equipment, regular maintenance, maintenance operations. │