Procurement Solution
Granite Tile Flooring: Traffic-Ready, Calibrated, Documented
Granite floors are bought for traffic — the supply questions decide the rest. We calibrate 12 x 12 in and 12 x 24 in modules on one line, document the lot before cutting and reserve continuity for phased programs.

The buyer's pain point and our technical solution
A granite tile floor is specified where marble cannot hold the traffic — retail floors, concourses, entries — and where the pattern still needs to read as stone. Buyers searching granite tile 12x12 are usually fixing a floor spec that failed once before: a polished marble that showed traffic paths, an uncalibrated lot that lipped at the wood transition, or a phased program whose second phase drifted from the first. Granite solves the traffic question by nature; the supply questions — calibration, lot continuity, documented shipments — are what a tile program is actually buying.
What that costs the buyer
Uncalibrated tiles produce lipping that re-cleaning cannot fix and rejected pieces at every transition line. A drifted phase two shows at the expansion joint exactly where two floors meet. And a lot approved from a catalogue image arrives as a visibly different stone, stranding the layout the designer drew around the sample.
Our solution: one line, one lot, one documented shipment chain
- Calibrated on one production line: tiles leave the line at one thickness, the precondition for flush transitions and a lipping-free field.
- Modules the market uses: 12 x 12 in (300 x 300 mm) and 12 x 24 in (300 x 600 mm) as standards, plus cut-to-size formats from gang saw slabs following your layout drawing.
- The actual lot, documented: slab scans and photos approve the lot before cutting; batch photos per shipment document what actually ships.
- Phased continuity in writing: repeat programs reserve the lot family so later phases match phase one at the joint.
- Finish per zone: honed for traffic and footing, polished reserved for feature areas — the trade-off declared per zone instead of one finish sold everywhere.
Value for the buyer
The floor that opens from the crate is the floor the sample approved: calibrated, matched across phases, and documented from slab scan to shipment.
Documented project cases
Retail floor program in 12 x 12 in granite
- Client / commission
- Retail fit-out contractor, North America
- Stone used
- 12 x 12 in (300 x 300 mm) granite floor tiles cut from gang saw slabs for store floors
- What it solved
- The floor spec demanded a tile that survives shopping-cart traffic without the polished marble look the client rejected
- Before
- A previous store floor in honed marble showed traffic paths within the first year
- Now
- Granite floor tiles in 12 x 12 in with a honed finish took daily retail traffic; the first-year walkthrough showed no traffic-path read
- Where the data comes from
- Company order records and contractor follow-up notes
Airport concourse repeat order matched to phase one
- Client / commission
- Building contractor, Middle East
- Stone used
- Granite floor tiles across phased concourse sections
- What it solved
- Phased concourse sections needed later deliveries to match the first phase at the expansion joints
- Before
- A spot-market second phase showed visible tone drift at the joint line
- Now
- Repeat phases drawn from the reserved lot family with batch photos per shipment; the joint read as one floor
- Where the data comes from
- Project order file and contractor acceptance records
Kitchen floor supply with calibrated thickness
- Client / commission
- Kitchen studio, Europe
- Stone used
- Granite floor tiles calibrated to one thickness line for a flush transition to wood flooring
- What it solved
- Uncalibrated tiles produced lipping against the wood transition strip
- Before
- An uncalibrated lot needed on-site sorting and rejected pieces at the transition line
- Now
- Calibrated tiles from one production line set flush against the wood strip; the transition passed inspection at first walkthrough
- Where the data comes from
- Company order records and installer correspondence
Client reviews and ratings
Client reviews on file for granite tile programs (star ratings drawn from our order records and follow-up notes):
- ★★★★★
Retail fit-out contractor: "The honed 12 x 12 floor took cart traffic all year without the traffic-path read the marble floor showed before." Verifiable result: first-year walkthrough showed no traffic-path read (source: contractor follow-up notes).
- ★★★★☆
Building contractor: "Phase two matched phase one at the expansion joint; coordinating batch photos across shipments takes a routine." Verifiable result: phased concourse matched with the reserved lot family (source: contractor acceptance records).
- ★★★★★
Kitchen studio: "Calibrated tiles set flush against the wood strip — the transition passed at first walkthrough after an uncalibrated lot had failed before." Verifiable result: transition passed inspection at first walkthrough (source: installer correspondence).
Certificates and compliance records
ISO-certified production processes
Tile cutting, calibration and pre-shipment inspection for granite tile programs run under our documented ISO-certified process controls; certificate scope and validity are provided with quotations on request.

Material standards per company records
Our sourcing documentation lists standard-compliance records for granite selections in the physical requirement ranges our order files reference. Standards documents are provided with quotations on request; we do not claim certification beyond what is on file.
Company strength
Apexstone Amoy Marble and Granite, founded in 2002, exports to 42 countries from Xiamen, China. Granite tile programs are cut and calibrated on one production line at our Shuitou factory under ISO-certified process controls, with lot mapping and batch photos per shipment documented in our factory records.
Sourcing runs through our Shuitou hub — 2,400+ natural stone types with 85% direct quarry buying from China, Italy, Turkey, Iran, Brazil, Spain and Portugal — covering the granite families used for floor and wall tile programs. R&D includes the StoneGPS.cn platform, developed over three years, which archives high-definition slab scans (≥300 dpi) used for lot selection; The StoneBooks reference collection, commissioned by Harvest Asia Pacific (Hongkong) Ltd., is used by institutions including Cendes Design Studio, Shanghai Institute of Visual Art (Fudan University), National Cheng Kung University and the National Taiwan Museum.
Exhibition record since 2005 includes Coverings (USA), INDO BUILD TECH (Jakarta) and the Xiamen International Stone Fair. Company profile figures: 51–200 staff, USD 20M annual revenue scale, selection by six-star hotels documented in the company profile.
Related products

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Sea Wave Granite Slab - Grey Granite with Water Wave Pattern from China
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Portuguese Grey Limestone Slab
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Match the granite tile module to your floor
Select an option in each group to see the matching production rule.
Procurement FAQ
- What granite tile sizes do you supply?
- 12 x 12 in (300 x 300 mm) and 12 x 24 in (300 x 600 mm) are the standard modules; cut-to-size formats follow your layout drawing, cut from gang saw slabs on one calibrated line.
- Is granite tile suitable for high-traffic floors?
- Yes — granite is the standard answer where marble shows traffic paths. Honed granite takes retail and lobby duty with footing and hides daily soiling; polished is reserved for low-traffic feature zones.
- How is thickness consistency handled?
- Tiles are calibrated on one production line, which is the precondition for a flush transition against wood flooring and a lipping-free field — the detail that passed the kitchen-studio transition at first walkthrough.
- Can later phases match the first?
- Repeat programs reserve the lot family in writing with batch photos per shipment, so phase two matches phase one at the expansion joint.
- What is the minimum order?
- MOQ starts from 50 m² (about 538 sq ft) per thickness/finish combination; single-room projects are quoted per layout with the same lot-mapping discipline.
Request a granite tile floor plan with calibrated supply
Send the floor area, module preference and traffic class — 12 x 12 in, 12 x 24 in or larger formats. We reply with a calibrated tile plan from one documented lot, finish guidance per zone and a quotation with batch photos.