Our Factory was established in 1964, we own a group of professional engineers, executives and skilled workers; possess the advanced production equipment and quality instruments inspection instruments. We produce more than 200 types of products below 500 KV, such as Porcelain Disc Suspension Insulators of High Voltage, Pin Insulators of High Voltage, Transformer Bushing, Wiring Porcelain Cover and other various kinds of Insulators of High/Low Voltage. All our products reach the GB national standard as well as the IEC standard. We also can manufacture all the products according to the American, British, German and Australian standards (ANSI, BS, AS, as well as DIN). Even we can design and produce much kind of insulators in L/H voltage! The reasonable structure, beautiful shape and stable quality of the products enable the factory to gain the ISO-9002 certificate. Now our products have been exported to the Europe, America, South-east Asia, and Middle-east etc.