We are now a leading tungsten heater producer in China. Our factory was established in 1995 with foreign investment. During years of development, we have developed our technology, workmanship, management and equipments. In 2004, we were rewarded a certificate of ISO9001:2000. Our tungsten heaters are excellently used in aluminizing of mirrors, plastics, kinescope, chromoscope and and other electron vacuum components. We can produce heaters according to your sample or print. We warmly welcome you to our factory!