TIEDA na-elekwasị anya naanị n'inye varistor dị mma. Anyị na-aga n'ihu ọhụrụ ọhụrụ na guzosie ike teknuzu nka na-eme ka anyị ruo eruo maka-ebunye elu-arụmọrụ na elu-reliability ngwaahịa ndị ahịa. Ụlọ ọrụ anyị bụ ISO-9001 kwadoro. UL & CUL, VDE, CQC kwadoro ngwaahịa ndị a yana kwekọrọ na RoHS na REACH. N'ịkwenye site na usoro ERP na usoro njikwa mma siri ike, TIEDA na-enye ikike mmepụta kwa afọ nke 500 nde iberibe varistors. Chengdu TIEDA Electronics Corp., tọrọ ntọala na 2000, bụ onye na-eduga ọkachamara varistor mmepụta na China,
eze ghọtara dị ka mba elu-tech enterprise, na osote director nke Voltage Sensitive Division, Chinese Institute of Electronics.