Taiwan Four Saints Industry Co.Ltd., is a highly professional corporation specializing in designing, developing and making L.P. Gas Timing Regulator. L.P.Gas Timing Regulator is a new product invented through many years of extensive research and frequent experimenting, which resulted in the highest degree of creativity in the whole design of function. It integrates regulator and timer into one compact design, making products more secure and more energy-saving, whereby winning experts approval at home and abroad.