Are there any more setups like them in India

[lifewater]

Dear friends,

I have been trying to contact these people since last month. Their phone remains switched off and 12 mails sent to them have remained unreplied.
keen kits

have been looking to purchase these two.
Valve Pre Amplifier (Powered by CubeCart)

and

2 Watt Stereo Amplifier (Powered by CubeCart)

does anyone know of other Indian sellers of such similar products.

thanks

lifewater