JIANGSU CAS-GTVAC TECHNOLOGY Co., Ltd.(we use "GTVAC" instead below) is located in wuxi, a beautiful and advanced city, 128km distant from Shanghai.It will only take one hour by train or coach from Shanghai to Wuxi.

GTVAC is a leading manufacturer concentrating in electric and electronic products established in 1978.She is an ISO9001 qualify assured company to ensure that products and service are complied with quality system.

Major products:High pressure Electro Vacuum products, emergency power supply, D.C contactor, relays, hydrogen thyratrons, vacuum (circuit) breaker, vacuum contactor, switch valves, industrial vehicle, sensors, electronic tubes, Vacuum Switch Tubes, High Voltage Ceramic Disc Capacitors, vacuum capacitances, vacuum relays, high-voltage relay, Mica condenser etc...

GTVAC has R & D centers in Beijing, Xi'an, Hangzhou and sales offices in Hong Kong and Wuxi, China and offer high-quality products and service to customers based on her advanced tech, creative design, and complete testing and quality control systems.

With professional staffs, of which some are experts with abundant experience in electronic vacuum field, GTVAC self-developped more than 20 series and 300 different kinds of electric and electronic products including relays, capacitors, switches, electric tubes etc.With her own brand.

"GTVAC"production conforms to the U.S.Military standard MIL-39016 and the Chinese military standard GJB-1042-90.Her products are in high performance price ratio, high stability and high accuracy.

"GTVAC" has been successfully supplying her products to industrial sectors including electric power, railway locomotive, military, automatic control, communications industries, and other applications around Asia.GTVAC is also strong in OME project with her innovative engineers and specialized machineries, production lines.

"GTVAC" represents quality, innovation, service and solution.

GTVAC brings her best regards to her customers and wishes a long term cooperation together.