Quartz Slabs | Premium Quartz Countertops

Discover EDG Stone’s premium quartz slabs, meticulously engineered for uniformity and performance. As a leading Quartz Manufacturer, our Marble Factory–level facilities blend ~90% natural quartz with high-grade resin to achieve unmatched scratch resistance (Mohs 6–7) and non-porous surfaces (<0.05% absorption). Available in polished, matte, and textured finishes, these slabs cater to kitchens, bathrooms, and commercial spaces. Our in-house Quartz Fabricator ensures precise edge profiles—eased, bevel, or waterfall—to match any design. Partner with EDG Stone’s Quartz Supplier network for factory-direct pricing, rapid lead times, and comprehensive technical support, transforming your project with durable, stain-resistant countertops that require no sealing and minimal maintenance.

Quartz Slabs & Countertops Manufacturer in China

EDG Stone stands as a premier Quartz Slabs & Countertops Manufacturer in China, leveraging state-of-the-art production lines for consistent quality. Our Marble Factory–grade CNC machines and robotic presses create slabs up to 330 cm×160 cm with calibrated thicknesses of 1.2 cm, 2 cm, and 3 cm. As a trusted Quartz Supplier and Wholesaler, we source premium raw materials—over 90% high-purity quartz—blended with durable resins for exceptional flexural strength (35–45 MPa). Our in-house Quartz Fabricator team offers custom finishes and edge profiles, while factory-direct logistics ensure competitive pricing. Choose EDG Stone for reliable inventory, comprehensive technical data sheets, and seamless integration into global architectural projects.

PropertyTypical Value / RangeUnitsNotes
Composition~90% quartz, ~10% resin% by weightEngineered for uniformity
Mohs Hardness6–7Mohs scaleHigh scratch resistance
Density2.0–2.2g/cm³Less dense than natural quartz
Water Absorption<0.05%Non-porous, stain-resistant
Flexural Strength35–45MPaResists bending and breakage
Heat ResistanceUp to 150 °F (65 °C)°F / °CUse trivets; prolonged heat may damage
Thermal Expansion Coef.25–30×10⁻⁶/°CMinor expansion under temperature
Typical UsesCountertops, wallsKitchen, bathroom, commercial surfaces
MaintenanceNo sealing requiredClean with mild soap and water
Environmental ImpactRecyclable, low VOCOften GREENGUARD or LEED compliant

Quartz Countertop Colors Collection

EDG Stone’s Quartz Countertop Colors Collection spans subtle neutrals to dramatic marblescapes. Our Quartz Supplier portfolio includes Pure White, Carrara White, and Calacatta Gold patterns—each engineered for uniform veining and UV stability. As a leading Quartz Manufacturer, we utilize advanced pigment dispersion in our Marble Factory processes to achieve over 50 distinct hues, including smoky grays, warm beiges, and onyx blacks. Our Quartz Fabricator team provides polished, matte, and leathered finishes to suit any aesthetic. With low VOC emissions and GREENGUARD certification, EDG Stone’s collection ensures both design versatility and environmental compliance. Explore our color swatches and request physical samples to visualize your perfect surface.

EDG Stone Quartz Countertops and Slabs Features

A variety of stone options to meet your high-end needs

EDG Stone’s catalog features marble, granite, limestone, and engineered quartz, each available in multiple colors, finishes, and thicknesses. Our Marble Factory sources blocks from top global quarries, while our in-house Fabricator ensures precise cuts. As a leading Supplier and Wholesaler, we deliver premium stone solutions for discerning residential and commercial projects.

Perfect fusion of modern design and traditional craftsmanship

At EDG Stone, advanced CNC machining meets time-honored artisan techniques in our Marble Factory. Each slab undergoes precision profiling, then hand-polishing by experienced Fabricators. This synergy of innovation and heritage ensures flawless edges, seamless veining alignment, and finishes—polished, honed, or leathered—that embody both contemporary aesthetics and craftsmanship excellence.

Unique functionality and space optimization

Our stone solutions adapt to any layout—integrated waterfall islands, under-mount sinks, and custom niches maximize utility without sacrificing style. EDG Stone’s Fabricator team collaborates on bespoke templating and edge profiles to fit compact kitchens or expansive commercial interiors. As a Manufacturer and Supplier, we optimize every square foot for both form and function.

Sturdy and durable, long-term companionship

Built to last, our natural and engineered stone surfaces resist scratches, stains, and heat in high-traffic areas. EDG Stone’s rigorous quality control in the Marble Factory ensures density and porosity standards are met. With minimal maintenance and enduring beauty, our slabs and countertops provide reliable performance and aesthetic appeal for decades.

EDG Stone's Quartz Countertops and Slabs Cases

EDG Stone’s portfolio showcases successful installations across residential and commercial projects. In a high-end villa, our Pure White Quartz Countertops provided a seamless minimalist aesthetic for a waterfall island. A boutique café specified Calacatta Gold Quartz for its dramatic veining in accent walls, fabricated and installed by our in-house Quartz Fabricator team. For a corporate lobby, we supplied large-format Quartz Slabs in polished Onyx Black, delivering a bold, reflective surface. As a Quartz Supplier and Wholesaler, EDG Stone partners with designers and contractors to ensure block selection, CNC templating, and precise edge profiling, culminating in stunning, durable quartz surfaces that withstand daily use and retain their luster.

Why Choose EDG Stone's Quartz Slabs & Countertops?

Partnering with EDG Stone means factory-direct access to premium Quartz Slabs & Countertops without middle-man markups. As both Quartz Manufacturer and Quartz Supplier, we control every production stage in our Marble Factory–grade facilities—block selection, resin blending, and advanced compaction—to ensure <0.05% porosity and Mohs hardness of 6–7. Our in-house Quartz Fabricator team delivers custom edge profiles, integrated sinks, and precise templating. Competitive factory pricing and robust Quartz Wholesaler inventory guarantee rapid fulfillment. With comprehensive technical data sheets, GREENGUARD certification, and global logistics, EDG Stone provides reliable, high-performance quartz solutions that elevate design and endure daily wear.

EDG Stone's coffee table Design Process

Detailed customer consultation to determine their needs and the intended use of the stone. We convert this data into CAD drawings, which are rigorously checked and edited until they meet the customer's requirements.

Wholesale Quartz Slabs for Quartz Kitchen Countertops

EDG Stone supplies wholesale Quartz Slabs tailored for kitchen countertops, offering volume pricing and reliable stock. As a Quartz Manufacturer and Supplier, we produce calibrated slabs in 2 cm and 3 cm thicknesses, available in popular patterns like Pure White and Calacatta Gold. Our Marble Factory’s high-pressure compaction yields non-porous, stain-resistant surfaces (<0.05% absorption), while our Quartz Fabricator team performs bulk CNC cutting and custom edge profiling. Partners benefit from competitive factory-direct pricing, consolidated shipping, and scalable lead times. Ideal for builders, fabricators, and remodelers, EDG Stone’s wholesale quartz delivers consistent quality and design versatility for any kitchen project.

Pure White Quartz Countertop, Island, and Slab

EDG Stone’s Pure White Quartz Countertop offers a flawless, bright surface engineered for modern minimalism. Our Quartz Supplier and Manufacturer process ensures 90% natural quartz with UV-stable resin binders, resulting in a non-porous slab (<0.05% absorption) that resists stains and bacteria. Available in polished, matte, or leathered finishes, these 2 cm and 3 cm countertops are precision-cut in our Marble Factory and edge-profiled by our Quartz Fabricator team. Ideal for waterfall islands and backsplash walls, Pure White Quartz requires no sealing and easily cleans with mild soap and water, making it the hygienic, low-maintenance choice for residential and commercial installations.

EDG Stone's coffee table Design Process

Detailed customer consultation to determine their needs and the intended use of the stone. We convert this data into CAD drawings, which are rigorously checked and edited until they meet the customer's requirements.

EDG Stone's coffee table Design Process

Detailed customer consultation to determine their needs and the intended use of the stone. We convert this data into CAD drawings, which are rigorously checked and edited until they meet the customer's requirements.

Calacatta White Quartz Countertop, Island, and Slab

Calacatta White Quartz Countertops from EDG Stone replicate the dramatic veining of premium marble with enhanced durability. Engineered with 90% quartz and high-definition resin veins, each slab undergoes rigorous QA in our Marble Factory. As a Quartz Supplier and Manufacturer, we offer polished and honed finishes in standard thicknesses, complete with custom ogee or waterfall edges by our Quartz Fabricator. Calacatta White resists etching, stains, and scratches—outperforming natural marble—while maintaining a luminous surface. Perfect for luxurious kitchen islands and bathroom vanities, EDG Stone’s Calacatta White Quartz combines aesthetic elegance with practical performance, backed by factory-direct pricing and global distribution.

Calacatta Gold Quartz Countertop, Island, and Slab

Calacatta Gold Quartz Countertops from EDG Stone merge golden veining with durable engineered quartz. Our Marble Factory replicates natural marble patterns using high-color-chrome resin, achieving uniform designs on 2 cm and 3 cm slabs. As a Quartz Manufacturer and Supplier, EDG Stone’s in-house Quartz Fabricator team cuts and polishes each slab to precision, offering polished and leathered finishes. Calacatta Gold resists stains, scratches, and UV fading, making it ideal for statement kitchen islands and accent walls. Factory-direct pricing through our Quartz Wholesaler network ensures cost-effective implementation in residential and commercial projects, while comprehensive technical support guarantees seamless installation and long-term performance.

EDG Stone's coffee table Design Process

Detailed customer consultation to determine their needs and the intended use of the stone. We convert this data into CAD drawings, which are rigorously checked and edited until they meet the customer's requirements.

Frequently asked Questions

Below are 20 RFQ-style Q&A focused on Quartz Slabs & Countertops, organized into five key categories—Selection, Cost, Maintenance, Comparison, and Localization—to address the most common buyer intents.


Selection

  1. Q: What factors should I consider when selecting quartz slabs or countertops?
    A: Compare surface finish (polished, matte, leathered), slab thickness (1.2 cm vs. 2 cm vs. 3 cm), color consistency, edge profile options, and check for performance certifications (e.g., NSF, GREENGUARD).

  2. Q: How do I choose the right quartz color and pattern for my kitchen?
    A: Match cabinet and backsplash tones, consider veining intensity versus uniformity, and request real‐life samples to view under your lighting before ordering.

  3. Q: Can I use quartz slabs for outdoor applications?
    A: Most standard quartz resins yellow under UV exposure. If you plan outdoor counters or facades, look for UV-stable or exterior-grade quartz formulas.

  4. Q: What thickness of quartz slab is recommended for waterfall islands?
    A: Use 3 cm slabs for structural rigidity. For thinner 2 cm slabs, you’ll need reinforced substrate or laminated panels to prevent overhang sagging.


Cost

  1. Q: How much do quartz slabs cost per square foot installed?
    A: Entry-level quartz starts around $50–$70 /ft² installed; premium or exotic patterns range $80–$120 /ft², depending on brand and edge complexity.

  2. Q: What additional expenses should I budget beyond material cost?
    A: Include fabrication (cutting, edging, $15–$30 /ft²), delivery fees, installation labor ($10–$20 /ft²), and seam treatment—plan 20–30% extra over raw slab price.

  3. Q: Do quartz tiles cost less than quartz slabs?
    A: Yes, quartz tiles can be $10–$20 /ft² but require more grout and labor; slabs offer a seamless look but higher material and handling costs.

  4. Q: How can I secure the best wholesale pricing on quartz?
    A: Purchase in bulk (≥500 ft²), negotiate a combined material + fabrication + install package, and work directly with distributor networks or factory-direct suppliers.


Maintenance

  1. Q: How do I clean quartz countertops correctly?
    A: Wipe daily with mild dish soap and a soft cloth. Avoid abrasive pads, bleach, or harsh acids to preserve the resin finish and prevent haze.

  2. Q: Do quartz countertops require sealing?
    A: No—quartz is non-porous and stain-resistant due to its resin content, so sealing is not necessary.

  3. Q: How do I remove stubborn stains or dried spills?
    A: Apply a gentle non-abrasive cleaner (e.g., aqueous ammonia solution), let sit briefly, then wipe with a soft scrub pad. Rinse thoroughly.

  4. Q: Can quartz withstand heat from pots and pans?
    A: Avoid direct hot cookware; quartz resins can scorch or discolor above 150°F. Always use trivets or hot pads to protect the surface.


Comparison

  1. Q: Quartz vs. granite: Which is more low-maintenance?
    A: Quartz wins—its non-porous resin composition never needs sealing, whereas granite requires periodic resealing to resist stains.

  2. Q: Quartz vs. marble: Which is more durable?
    A: Quartz resists scratches, stains, and acids far better than marble, making it ideal for busy kitchens and high-traffic areas.

  3. Q: Polished vs. matte quartz: Which finish shows scratches less?
    A: Matte finishes help mask micro-abrasions and fingerprints better than high-gloss polished surfaces.

  4. Q: Quartz slabs vs. engineered quartz tiles: what are the pros and cons?
    A: Slabs deliver seamless spans with minimal grout lines; tiles offer lower upfront cost but require more grout maintenance and can harbor dirt.


Localization

  1. Q: Where can I find quartz slab suppliers near me?
    A: Search “[your city] quartz slab supplier” or consult local stone yards. National distributors often have regional warehouses for rapid delivery.

  2. Q: Do I need a permit for quartz countertop installation?
    A: Generally, no for replacement. Structural changes (e.g., adding a heavy island) may require a building permit—check with your local authority.

  3. Q: How do I hire a reputable quartz fabricator locally?
    A: Look for certifications (e.g., SWRI, MIA), read reviews, inspect sample installs, and get multiple quotes to compare workmanship and pricing.

  4. Q: Are there import restrictions on certain quartz brands or patterns?
    A: Some proprietary or patented quartz blends may have distribution limits; most standard quartz products are freely importable—confirm availability with your supplier.

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