Shigeoka, N. Kimura, M. Miura, S. Okihira, K. WEP038 network status LLRF vacuum linac 2015 2015-12 Mitsubishi Heavy Industries, LTD. (MHI) has been delivered various kind of accelerator components to multiple FEL facilities. Recently we completed production of S-band accelerating structures for PAL-XFEL. Currently we are manufacturing C-band waveguide network for SwissFEL. Production status and result of above-mentioned products will be presented in the presentation.