This energetic, premium and corporate brand name could be well suited to a finance, real estate or video organisation.
The name "sinarex" has seven letters and three syllables. Leading companies using three syllable names include KFC, Delicious and Armani.
Sinarex.com is a dot com domain. Dot com domains are the most valued domain extension in the world, used by famous websites like google.com. Once you own a dot com, it will be much easier to rank for your own name in Google.