1, the letters are glory series and honor, and the rest are Huawei series;

2. "Hua" has three pinyin: huá, huā and huà, but it is generally pronounced as huá here, while "Wei" has two pinyin: wéi and Wè i;

3. "Huawei" itself is a brand, so it is combined with pinyin: huá wéi i.