No. But does China have a horrible record on human rights and abuses? Yes. Have they been ethnically cleansing the Uyghur population for years now? Yes. Not to mention bullying and threatening all neighbors across the region. Just read about the recent worries over ZMPC cranes. The CCP will and has infiltrated private companies as a vector to spy on other countries. Maybe they haven't blown up pagers like this, but they've done other things that should make anyone skeptical of buying sensitive equipment from them.