气体放电管(Gas discharge tube),两极放电管2R系列和三极放电管3R系列,电压等级90V/230V/350V/470V/600V/800V;
★自******丝(PPTC)(JK6-155/JK30-110/JK60-065/JK60-110/JK60-050/JK250-120u/JK250-180U/JK250-400U等);
★高压触发管G1V10C/G1V20C/G1V22C/K1V22/K1V24/K1V24W/K1V26W用于负离子/电子点火器/电子镇流器;
★BT防腐接地系统及DFT型导电防腐涂料