- Qingguang Vacuum
- vacuum arc extinguish.
- Address:China
- Jiangxi WanPing Vacuum Electrics Co., Ltd.
- vacuum capacitor, vacuum interrupter, vacuum relay, vacuum arc extinguish.
- Address:Zhangshu keng (p.o.Box668) Jingdezhen Jiangxi 333413 China
- Jiangxi WanPing Vacuum Electric Co.Ltd.
- vacuum capacitor, vacuum interrupter, vacuum relay, rf relays, high voltage vacuum capacitors, vacuum arc vacuum arc extinguish,Vacuum Capacitor,Vacuum Relay.
- Address:p.o.Box668, Jingdezhen, Jiangxi, China
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