Huawei and ZTE have proposed a similar approach in America, working with outfits such as electronic warfare associates and other private firms that vet high-tech gear for the US government. 华为和中兴早就提出相似的进军美国的战略,即与像是美国电子战协会(EWA)这样的公司和其他为美国政府把关核心科技的私企共事。