Siemens vacuum interrupter adopts German advanced primary sealing and discharging workers in the production process Technology and unique contact manufacturing process, main equipment and raw material procurement The same supplier as Berlin electronic tube factory ensures the same technology and quality The reliability and technical conditions of the products conform to IEC standard and GB / dl standard. Adhering to the service concept of "customer oriented", the company is committed to China Power The development of the industry, and pay attention to environmental protection and energy conservation in all production links, especially heavy investment With the introduction of waste water treatment and pure water equipment from Germany, a complete set of water department has been established Management system.