Sinomachint holds emergency safety expo in Guangzhou
(WorldNews China)

The 2019 China (Guangzhou) International Emergency Safety Expo opened at the Poly World Trade Center Exhibition Hall in Guangzhou, capital of South China`s Guangdong province, on June 17. This is the ninth year in a row that China National Machinery Industry International Co (Sinomachint) has held the event, which has developed into the third...