I-TIEDA igxile kuphela ekuhlinzekeni nge-varistor esezingeni eliphezulu. Ukusungula kwethu okuqhubekayo kanye nobuchwepheshe obusunguliwe kuyasifanelekela ukuhlinzeka ngemikhiqizo esebenza kahle kakhulu kanye nokuthembeka okuphezulu kumakhasimende. Isitshalo sethu sinesitifiketi se-ISO-9001. Imikhiqizo iqinisekiswe yi-UL & CUL, VDE, CQC futhi ihambisana ne-RoHS kanye ne-REACH. Iqinisekiswe uhlelo lwe-ERP kanye nenqubo yokulawula ikhwalithi eqinile, i-TIEDA inikeza amandla okukhiqiza minyaka yonke angama-varistor ayizigidi ezingama-500. I-Chengdu TIEDA Electronics Corp., eyasungulwa ngo-2000, ingumkhiqizi ochwepheshe ohamba phambili eShayina,
eqashelwa ngokusemthethweni njengebhizinisi likazwelonke lobuchwepheshe obuphezulu, kanye nomqondisi oyiphini le-Voltage Sensitive Division, i-Chinese Institute of Electronics.