8648 quartz composite topmount kitchen sink – 860 x 480 mm (33.86 x 18.90 in)
Model 8648 is the largest topmount partitioned double-basin quartz composite sink of the series at 860 x 480 mm, with a two-level partition between a large and a small bowl and twin 110 x 110 mm square drains.
Product specifications
- Model No.: 8648 (partitioned double basin series)
- Overall size: 860 x 480 mm (33.86 x 18.90 in)
- Bowl layout: large + small double bowl, two-level partitioning
- Installation: topmount
- Drain fitting: 2 x 110 x 110 mm square
- 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 8648?
Overall size is 860 x 480 mm (33.86 x 18.90 in); the dimension drawing above is the authoritative reference for cutout templates.
Which cabinet size fits the 8648?
A 900 mm (36 in) base cabinet is the standard minimum opening for a topmount body of this width.
Is the 8648 a topmount sink?
Yes. The 8648 is a topmount design that drops into the cutout from above and rests on the countertop.
What material is the 8648 made of?
A quartz composite of 80% quartz sand and 20% resin, cast in a matte black finish.
Which colours are available for the 8648?
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 8648?
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 8648?
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 8648 is the top size of the partitioned series for 900 mm cabinet lines; its round-drain counterpart in the same width class is the 8649 topmount double bowl.
Request a quote for the 8648
For a quotation, please provide: model (8648), quantity, colour, installation requirements, and packaging or destination/trade-term requirements if applicable. Ask about this model – Cyndi Lee, WhatsApp +86 134 3482 5666.
Related models and guides
- 8649 quartz composite double bowl sink with rear ledge, 860 x 490 mm
- Kitchen sink manufacturer for B2B buyers
- Private label / OEM kitchen sinks
- All kitchen sink models
- Request a quote
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.
