What does Nanjing Huatian Technology op do?

Operation management personnel. According to the investment industry, OP is the abbreviation of OPERATOR, which means operation and administrator, and it is the abbreviation of employee status in the company when going to work, which means operation administrator. Huatian Technology (Nanjing) is a semiconductor packaging and testing product and service provider, mainly engaged in the packaging and testing business of semiconductor integrated circuits, MEMS sensors and semiconductor components.