Is zhonganxiao stock a blue chip?

Main business scope: security and fire protection system integration, product manufacturing and comprehensive operation services.

Personally, I think this stock is not a blue chip. Blue chip refers to a stable cash dividend policy, which requires higher cash flow management of the company. Usually, those companies with good business performance and stable and high cash dividend payment are called "blue chips". Blue-chip stocks refer to large, traditional industrial stocks and financial stocks that grow steadily for a long time.