瑩慶光電創立於1982年，成立至今已近25年之久，為一中型LCD MONITOR及POWER SUPPLY之專業製造商。當時致力於投幣式遊戲工業的市場，主要產品是映像管螢幕和線性變壓器與電源供應器，我們不斷努力發展出更高功率、適用各種用途的可轉換式電源供應器，而映像管顯示器也提升到液晶顯示器，觸控式螢幕的液晶顯示器產品也同樣受歡迎，產品尺寸齊全、具高度解析，品質更是經過嚴格把關，另外也設計多種的配件，如基座、照明換流器、擴音器、變壓器和其他零組件。

Ying Tchin Electronic Co．, Ltd． （YTE） was founded in 1982 which is one of the leading companies in Coin Operated Amusement Game Industry． YTE originally started from Switching Power Supply and then expanded into including Chassis, Isolate Transformer, Sound Amplifier and other related electrical products．

For more 27 years, YTE dedicate to innovation and excellence in design, research and development． We are specialized in monitor products． With the market trend and technological development, we have upgraded to TFT－LCD monitor from CRT monitors．

　
We supply from 12．1"～42" （small－ to－medium and large－sized） LCD monitors with strong functions and excellent quality for satisfied customer’s need． And it not only use in Amusement & Gaming Industry, we also develop to use in advertisement．