Zhenjiang Hiya Electron Co., Ltd., a positive fruit of the innovation of Chinese economic system, was established by a group of people who have been researching and manufacturing Gas Discharge Tubes(GDTs)for more than 20 years in China. The company leadership is composed of four competent people: Two senior engineers, one professor and one with a doctor degree. They are doing their best to make Hiya being a world famous company by efficient cooperation. They are strengthening the competitive ability of company by making use of the first-class equipment, scientific management and advanced technology in the world. The company enjoys its own technical devices in many fieles and two national patents[Discharge Tube Protection Unit(Patent NO. ZL00235217.6) and SMD Gas Discharge Tube(Patent NO. ZL03235588.2)].

Our company can manufacture 45kk GDTs in one year (include 30kk two-electrode GDTs and 15kk three-electrode GDTs). Our GDTs for over-voltage protection are mainly used in communication, various power sup-plies, TV and other electrical equipments. Our Switching Spark Gaps are mainly used in ignition system for gascookers, lighting equipments and automotive lamps. We can develop a variety of GDTs and protection units according to our customers"requirements.

Our products meet the standards of ITU-T K. 12, GB9043, REA PE-80 and YD/T694. Our quality control system has been established according to ISO9000 requirement. We do our best to improve our quality and service, and constantly develop new products to satisfy our customers"requirements.