Shenyang Golden Tech Precision Instrument&Equipment Co., Ltd. is an innovative high-tech enterprise specializing in the research and development, production and sales of high-precision testing instruments used for air tightness and flow tests. Our products are oriented to many industries such as all-electric vehicles, gas cookers and consumer electronics industries like mobile computers, semiconductor chips and other IT industries, aerospace technology, medical care, ships, military industries, and scientific research institutions.Except for these industries above,GTI still continue to expand new market applications. With breakthrough-oriented high-tech and high value-added products to win the trust of thousands of customers, the market share and brand awareness are growing gradually， GTI has become an international well-known brand in specializing testing equipment.