? Inverter maintenance, PLC, server maintenance, repair touch screen repair equipment. Siemens drive sales of second-hand printing equipment sales, and marketing, foam machines, molding machines, circuit board, control panel, encoder repair. Hardware equipment maintenance, printing equipment maintenance, packaging equipment maintenance, medical equipment maintenance, injection molding machine system maintenance, elevator maintenance industry, textile equipment maintenance, papermaking equipment maintenance, energy-saving repair, printing paper provided equipment maintenance, hardware and equipment sales, printing equipment maintenance ., medical equipment sales, elevator control box lift sales, repair and sales of energy-saving equipment engineered brand sales: Europe -ABB, Schneider, Siemens, Danfoss Japan: - Fuji, Mitsubishi, Yaskawa, Omron, Panasonic, Toshiba, Hitachi Taiwan: - Delta, Taian, TECO, love Deli, the three Sichuan, and other national sales drive maintenance: ABB, SEW, KEB, AB, Mitsubishi, Sanken, Schneider, Siemens, Danfoss, Fuji, Yaskawa, Omron, Panasonic, Toshiba, Hitachi, Adventist, Delta, East yuan, Pu Chuan, love Deli, the three Sichuan, and other countries converter. PLC maintenance: Siemens, Mitsubishi, Omron, Panasonic, AB, Taian, Delta, Fujitsu, the East yuan, and other programming, error correction, replication and hardware maintenance. Server maintenance: Yasukawa, Mitsubishi, Matsushita, Fujitsu, Omron, Toshiba, Teco brand server maintenance.