Indonesia is a nation surrounded by seas and encompassing over 17,000 islands, many of which are inhabited.
These seas are challenging, and there is always a need to patrol one's EEZ, and ships like the Type 053H can perform this mission admirably.
I believe that if the purchase is successful, they will be overhauled before delivery and could replace much older ships currently in service.
The Type 053Hs are all diesel-powered, based on well-known and reliable engines.
These frigates can be delivered quickly at an affordable price and will be able to meet the needs of the Indonesian Navy until they are replaced by more modern vessels.