8245S Quartz Composite Topmount Double Bowl Sink – 820×450 mm / 32.28×17.72 in

Model 8245S is a 820 x 450 mm (32.28 x 17.72 in) topmount quartz composite double-bowl kitchen sink with a large-plus-small bowl layout. Page covers dimensions, bowl layout, drain spec, material, MOQ, and B2B ordering details.

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8245S quartz composite topmount double bowl sink – 820 x 450 mm (32.28 x 17.72 in)

Model 8245S is the largest topmount double-bowl quartz composite sink of the S series at 820 x 450 mm with a large-plus-small bowl split, giving the biggest combined bowl area in the series for 900 mm cabinet lines.

8245S topmount quartz composite double bowl kitchen sink, 820 x 450 mm, large and small bowl, black
8245S quartz composite sink dimension drawing, 820 x 450 mm, twin 114 mm drain covers

Product specifications

  • Modelo No: 8245S (S series double basin)
  • Overall size: 820 x 450 mm (32.28 x 17.72 in)
  • Disposición de la taza: large + small double bowl
  • Installation: topmount (drop-in)
  • Drain fitting: 2 x 114 mm cover / 90 mm opening
  • Material: 80% quartz / 20% resin composite
  • Catalogue colour: black (other colours: confirm with quotation)
  • OEM/private label: available through Foshan Jinyunke Kitchen & Bath Co., Ltd

Common buyer questions

What are the dimensions of the 8245S?

Overall size is 820 x 450 mm (32.28 x 17.72 in); the dimension drawing above is the authoritative reference for cutout templates.

Which cabinet size fits the 8245S?

A 900 mm (36 in) base cabinet is the standard minimum opening for a topmount body of this width.

Is the 8245S a topmount or undermount sink?

The 8245S is a topmount (drop-in) design that rests on the countertop.

What material is the 8245S made of?

A quartz composite of 80% quartz sand and 20% resin, cast in a matte black finish.

Which colours are available for the 8245S?

The catalogue lists this model in black. The standard quartz colour card may offer additional colours for this body – confirm the available colour range with the quotation.

What is the MOQ for the 8245S?

Minimum order quantity for this quartz composite model is 20 pieces. Mixed-colour orders within the same model can be discussed with the sales team.

What is the lead time for the 8245S?

Standard production lead time is 25–35 days after deposit and drawing confirmation, depending on order quantity and season.

Which trade terms apply?

Pricing is EXW Foshan or FOB Guangzhou. Payment by T/T with 30% deposit and 70% balance before shipment.

Sourcing notes

The 8245S is the top size of the S series and pairs with the 8246X at the same 820 mm width class for buyers comparing series styling.

About the manufacturer

Foshan Jinyunke Kitchen & Bath Co., Ltd manufactures stainless steel and quartz composite kitchen sinks in Foshan, Guangdong, China, supplying B2B importers, distributors, and OEM/private-label programs. Quartz sink MOQ: 20 pieces per model. Typical lead time: 25–35 days after deposit. Trade terms: EXW Foshan or FOB Guangzhou; payment T/T 30/70. Contact: Cyndi Lee, WhatsApp +86 134 3482 5666.

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