Thyristor, Welding Diode, High Voltage Control Cabinet manufacturer / supplier in China, offering Silicon Chip Material Latest Batch Number Fast Recovery Diode Zk1022A-1800V, Low Thermal Mfdc Resistance Welding Transformer Mf170 for Resistance Welding Machine, Inverter Type Resistance Welding Transformer Mf130 for Resistance Spot Welding Machine and so on.