"Based on domestic market and expand overseas business" is our development strategy for Middle Voltage Switchgear, Box Substation 500kva , Box Substation , Variable Transformer ,Power Transformer 24v 2.5a 25a 2500ma . Quality is factory's lifestyle , Focus on customers' demand could be the source of corporation survival and advancement, We adhere to honesty and great faith operating attitude, looking ahead on your coming ! The product will supply to all over the world, such as Europe, America, Australia,Panama , America ,Czech , Buenos Aires .We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!