Jian Ming Electrical Company is specialized in designing and manufacturing Hi-Frequency/Low-Frequency Transformers, chokes and coils since 1985. Our products are in accordance with regulations worldwide, such as US UL, Canada CSA, Europe CE, Germany VDE, UK BSI, France NF, Holland KEMA KEUR, Australia SAA, Japan PSE...We provide products with diverse functions & purposes, such as Power Transformers, Input Transformers, Output Transformers, Autotransformers, Matching Transformers, Isolation Transformers, Step-up Transformers, Step-down Transformers, Charging Transformers, chokes, coils and air coils for loudspeakers&＃39; crossover.Jian Ming Electrical Company adopts only environmental friendly materials in compliance with the EU RoHS (Restriction of Hazardous Substances Directive). We import high-permeance and low-loss core from Japan; adopt superior copper wire and electrical lead.With the sophisticated manufacturing process and the excellent winding skills by our professional staff, Jian Ming Electrical Company successfully established profound relationships with many faithful customers around Taiwan from different industries, such as Hi-Fi and Hi-End, Fire Fighting, Elevator, Arcade Game Machine, Communication Equipment, Power Supply, UPS (Uninterruptable Power Supply), Voltage Stabilizer, Charger, Electronic Siren, Auto Control System, Electronic Measuring Apparatus, Boat&Ship, Water Dispense Systems, Household Appliances and so on...All of our transformers, chokes or coils could be customized. We wish to work together with our faithful customers to grow a sustainable business with quality, safety and reliability!