The phrase "quality expo international" can be replaced with a number of synonyms, depending on the context. For example, "quality exhibition global" or "international fair of quality products" could be used to convey the same meaning. Other possible synonyms might include "world-class quality show," "global quality summit," or even "international showcase of quality products and services." Ultimately, the most appropriate synonym for "quality expo international" will depend on the specific event or context in which the phrase is being used, as well as the intended audience and purpose of the communication.