Gappo kitchen sinks are available in 3 versions (metal, black and gold) and 3 installation options (inset, overhead, undermount)

Pivot is set, Turbosmooth is added (0 iterations in viewport, 1 during rendering)

Poly: 302 508
Verts: 160,617

Sinks:
Kitchen sink Gappo GS5050 - https://gappo-russia.ru/mojka-dlya-kukhni-s-kolanderom-iz-nerzhaveyushhej-stali--gappo--gs5050.html 
Kitchen sink Gappo GS7850-6 - https://gappo-russia.ru/mojka-dlya-kukhni-s-kolanderom-iz-nerzhaveyushhej-stali--gappo--gs7850-6l.html 
Kitchen sink Gappo GS8350 - https://gappo-russia.ru/mojka-dlya-kukhni-s-kolanderom-iz-nerzhaveyushhej-stali--gappo--gs8350.html 

Mixers:
Kitchen faucet with pull-out spray Gappo G4398-46 - https://gappo-russia.ru/smesitel-dlya-kukhni-s-vydvizhnoj-lejkoj-gappo--g4398-46.html 
Kitchen faucet with flexible spout Gappo G4398-86 - https://gappo-russia.ru/smesitel-dlya-kukhni-s-gibkim-izlivom-gappo--g4398-86.html