Lets analyze this company which I recently invested in! $CHINA UNICOM(00762)$In China, there is only 3 state owned Mobile Operators- China Unicom, $CHINA TELECOM(00728)$ and $CHINA MOBILE(00941)$ Mobile data and handphone connection is an essential need, and this 3 companies have no competitions at all. Lets take a look at the Financials:1. China Unicom has 317 M suscribers, while China Mobile has 946M and China Telecom has 372 M.2. Barriers on entry are very high in this industry, due to strict regulation and no competition. This creates a high moat for this 3 companies. 3. China Unicom has a Free Cash Flow (FCF) OF 38.6B CN