Hong Kong stocks drove gains among significant Asia-Pacific business sectors on Friday, with Chinese tech stocks in the city taking off. China’s processing plant movement saw a speed increase in development during December, with the authority fabricating Purchasing Managers’ Index (PMI) coming in at 50.3 for that month from November’s perusing of 50.1, as indicated by information delivered Friday by the country’s National Bureau of Statistics. Markets in Australia, Hong Kong and Singapore shut right off the bat Friday for the last exchanging day of the year. Somewhere else in Asia, markets in Japan and South Korea were shut on Friday. China’s plant action saw a speed increase in development…