Feedback has established its channel in Semiconductor spares parts and Equipment. Dedicated a great deal of human power, resource and equipment to build a complete after-service team to fulfill customer’s needs。

1. Ion implanter Total Solution Source Head Clean Service Feedback provides Source Head Clean service for Ion Implanter through out technical and experienced engineers to precede spare parts clean, replacement and assembly. With precise testing for water leakage, vacuum, electrical, and pick-up service, customers can be benefited on human resource saving, cost of equipment and time saving。

• PM Service
  To provide complete service to customer and reduce cost, Feedback trains engineers for on-site PM Service in order to precede daily equipment maintenance, assembly and improvement request. Currently, the number of Feedback’s on-site PM team is reached to 30 people who located in TSMC, UMC, Mxic, and Promos for relocating purpose and urgent request。
• Electronic Repair Service
  Feedback has co-operate with oversea supplier specializing in PCB refurbishment to provide repair service for equipment like Etch, Photo, Thin Film, Diffusion, Tester, other Sub-system and also repair Power supply and Resonator。
• Bushing Refurbishment
  Feedback offers Ion Implanter bushing refurbishment service 。

2. Vacuum Repair Service
Feedback has dedicated Vacuum equipment for years. In the selling and repairing systems, it all built on the professional bases. We have sufficient spare parts, experienced engineer team, integrated testing procedure and mature warranty with fast and on time service to solve vacuum equipment problems and provide suggestion on PUMP using for customers。

Turbo Pump Overhaul Service: 　Shimadzu Magenetic levitated Pump Series Cryo Pump Overhaul Service 　CTI-Torr Series、ULVAC-U Series、Suzuki-Torr Series Rotary Pump Overhaul Service 　Alcatel、Leybold、ULVAC、Edwards Series

Rotation Feedthrough Repair Service 　Rigaku、Ferrotec Series Power Supply Repair Service 　RF Generator & DC Power Supply Series

3.Spare Parts OEM/ODM Professional Service
Feedback has introduced international well-know material suppliers in Graphite, Tungsten, Molybdenum, Tantalum and Boron Nitride. With precise measurement, drawing instrument and CNC machine, Feedback has successfully become spare parts supplier in Ion implantor in mass production, for high purity tungsten and molybdenum arc chamber, tungsten filament, graphite extraction, boron nitride insulator. Feedback is number one ion implator supplier in Taiwan. Except or for diffusion equipment, Feedback also successfully develops graphite for LED equipment, susceptor, wafer carrier and high purity spare parts。

Feedback provides OEM/ODM professional service, the metal material can be manufactured including Tungsten, Moly, TZM, Ta, Ag, SUS, AL and Cu. Non-metal material includes Graphite, Boron Nitride and plastic (Teflon, Peek , PVDF and Vespel) 。

4. Stock Maintain Service Consignment Service。 TPM (Total Product Management) Service。