Why would they order from Russian shipbuilders? Because modern Russia is a corporatist regime. Kind of like a Fascist regime. In case you never noticed.
Not to mention that most of the oil & gas industry are basically state controlled. They need oil & gas tankers. Also a lot of the people who own industries which require large bulk carriers like their metals industry (i.e. titanium and aluminum) are basically under the thumb of the Russian government. A large fraction of the Russian merchant fleet will need replacement over the next decade because the ships are near the end of their service life.
The Russian oil and gas industry doesn't need many tankers.
The vast majority of their exports use gas and oil pipelines because their main customers are geographical neighbours on land.
Why are you talking about bulk carriers for Titanium and Aluminium in Russia?
Russia produces roughly 40K tonnes of titanium per year. That doesn't even the fill cargo hold of a single Capesize bulk carrier.
Russia only produces 200K tonnes of Aluminium per month. Given some domestic consumption (say 50K), that fills a single Capesize bulk carrier.
If a round-trip takes 1 month, Russia's entire aluminium industry only needs a single ship.
There is no demand for large numbers of commercial ships for Russia, which is essentially a landlocked country.#
Ships like the Kirovs and the LHDs are important because Russia has a large territory and most of its land area is quite sparse. Let's imagine they need to do a rapid force deployment to the Far East for example? Typically their largest ships are kept in the Northern Fleet precisely because of that. It is midway between the Atlantic and the Pacific and these are the safest ports they have with the easiest access to the open ocean close to their core. Regardless if the water freezes or not.
The Russians do not need to challenge another surface navy. Merely to have expeditionary capabilities and to conduct sea denial operations.
You seem to think it would cost a lot of money for Russia to build a couple of battlecruisers and LHDs. Yet you ignore that the UK, a country with less than half the population of Russia with much less natural resources, have two STOBAR carriers and six Type 45 destroyers. Heck even Italy has two carriers. If you think that Russia has less industrial power than either of those countries you are either misinformed or delusional. Europe is not a threat.
And why would Russia ever need to do a large naval force deployment from Europe to the Far East? Please explain the reasoning.
How long would a Russian surface fleet last on an expeditionary deployment, in the face of the US Navy? Please also think on this.
Nuclear submarines are just way more effective at sea denial, self-sufficient and more survivable than a surface fleet in distant waters.
The UK, Italy and France can afford to focus on the Navy because:
1. They don't face a military land invasion from their neighbours.
2. They are all part of the same military alliance (NATO)
3. And they currently are all part of a single economic/political bloc (the European Union), which is 10x bigger than Russia.
With regards to Ukraine several people in Russia think the government should have put Viktor Yanukovych back into power with armed strength. Well I think what Russia did was quite genius really. They got the parts they wanted out of it and are leaving the rest to collapse by itself. Ukraine has been more double than necessary for a long time. The Russians have had import substitution programs for several decades already. I doubt they will let it join NATO though. They might let it join the EU.
As for Ukraine, why on earth do you think Russia would let Ukraine join the EU?
The entire reason Russia invaded was because Ukraine voted to join the European Union trade zone, and erect new trade barriers against Russia.
So the European Union (with an economy some 10x larger) would eventually share an extensive land border with European Russia where the majority of Russia's population/industry/economy/trade are located.
Think about how the US economy is roughly 10x bigger than Canada, and how they share a border.
Because of trade and economic linkages, Canada is a resource appendage to the USA and cannot operate an independent foreign/economic policy against US wishes.
So Europe IS a threat to the economic and political independence of Russia, despite what you think.
In the military realm, the EU combined spends about $250 Billion on the military. Russia spends roughly 4x less on the military.
With Ukraine joining the EU, eventually NATO would expand to include Ukraine. We've seen this happen already elsewhere.
Remember Moscow is only 500km from the borders of Ukraine, which would presumably host US soldiers.
And why do you think Ukraine is on the verge of collapse?
It's just gone back to the normal situation where corrupt politicians milk the country for nakedly personal gain.
It was already a basketcase before Yanukovich, so nothing has changed.
But now the population have gone from a generally pro-Russian sentiment where Russians were once regarded as brothers, to one where Russia is now seen as an enemy.
I think that is enough of a disgression on this topic.