Tianyi electric CO., LTD. Is one the leading manufacturer of switches, push button switches, lamp, light, indicator lamps, signal lamps, LED lamps, push button box, crane push button, hoist push button, pendant station, control switch box, monolever switch and some of plastic products, such as cable ties terminal blocks etc. For more details, please contact with us or visit at our website. Welcome friends at home and abroad come and cooperate with us!