Publish Time: 2022-09-12 Origin: Site
A new coronavirus pandemic broke out on Sep. Ist in Chengdu, some of Kaisaier people took part in the close-loop production and some people participated in the volunteer service.
Kaisaier always believe we can get through the hard time, and our mates in the city will also stick to it.
Founded in , is a professional hi-tech enterprise, mainly engaging in the design manufacture and sales vacuum interrupter and embedded poles
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