However, this phrase might be a name or a brand, and its specific meaning could be broader than the literal translation. It's possible it represents:
* A company or organization: This is quite likely, as many Chinese company names use such phrases to evoke positive connotations.
* A product or service: Similar to the company name scenario, "Heng Dong Xin" could be a brand name for a product or service.
* A place: It could be a location, perhaps a building or a district.
Without more context, it's difficult to pinpoint the precise meaning of "Heng Dong Xin".
If you can provide more information, like the context where you saw this phrase, I might be able to provide a more accurate translation or interpretation.