FYM: Leading Manufacturer in HongKong FYM products include low voltage switches and socket outlets, extension sockets, adaptors, plugs and the latest smart plug and play energy saving systems. We have about 60% of the market share in Hong Kong and we are also growing our market share in Asia and the Middle East. FYM products are certified to the quality standards of the major market we are in, namely: British Standards, ASTA ...