7750 Quartz Composite Sink with Draining Board | 770 x 500 mm
Product Overview
The 7750 pairs a 770 x 500 mm single bowl with an integrated draining board, a layout North American buyers use where prep and drying happen at one station. Supplied through our partner manufacturing network in quartz composite of approximately 80% quartz sand and 20% resin.

Specifications
Overall size: 770 x 500 mm (approx. 30.3 x 19.7 in). Material: quartz composite (approx. 80% quartz sand, 20% resin). Configuration: single bowl with draining board. Finish: matte quartz. Drain position, faucet-hole layout, and accessory package are confirmed on request.
Dimensions and Cabinet Compatibility
Overall: 770 x 500 mm (approx. 30.3 x 19.7 in), planned with a 33 in base cabinet as typical planning guidance. Confirm the cutout template with your fabricator before countertop production.
Installation
Confirm mounting style at specification stage; the draining-board geometry is fixed by the one-piece composite layout.
B2B Ordering
MOQ
20 pcs per model; mixed-model distributor assortments can be discussed at RFQ stage.
Lead Time
Approximately 35 days after deposit and specification confirmation.
Private Label / OEM
Private-label and OEM options are available at MOQ, including custom cartons and branding for distributor programs.
Packaging
Carton packed with EPE foam and corner protection, palletized for sea freight to North American ports.
Buyer Questions
Is the draining board part of the bowl unit? Yes, the drainer is an integrated part of the single-piece composite surface; final geometry is confirmed with the specification sheet.
Do you claim certifications? None unless verified for your market; we do not assert cUPC, CSA, NSF, IAPMO, CE, or UL.
Terms? EXW Foshan or FOB Guangzhou; T/T 30% deposit / 70% balance.
Plan an assortment? Review the quartz composite kitchen sink options and the quartz sink RFQ checklist before requesting quotations.
