Dee-pin could be 2 Mandarin Chinese words or syllables, but my dictionary doesn't have a compound word including both. The company behind it is named Wuhan Dee

Dee-pin could be 2 Mandarin Chinese words or syllables, but my dictionary doesn't have a compound word including both. The company behind it is named Wuhan Deepin Technology. On the Chinese website it's 武汉深之度科技有限公司. Which doesn't contain the syllables dee-pin. However the part that is called Deepin in English is 深之度 which literally translated could mean something like passing deep. So it's probably actually English. I'd leave this to someone with better Chinese skills though.