Yes, as stated in the article, the export variant — the Izdeliye-190 — was delivered so far to…

But, that doesn’t mean that the ‘domestic’ variant ever entered service (regardless if the original Izdeliye-170, or the Izdeliye-170–1…

Yes, as stated in the article, the export variant — the Izdeliye-190 — was delivered so far to Algeria, China, Ethiopia, India, Indonesia, Malaysia, Sudan, Syria, Uganda and Venezuela.

But, that doesn’t mean that the ‘domestic’ variant ever entered service (regardless if the original Izdeliye-170, or the Izdeliye-170–1, test-fired in 2010, but never heard about ever since).