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Introducing DQ Surface – The Future of Sustainable Countertops

Superior Surfaces pioneers low-crystalline silica technology with DQ Surface — durable, beautiful, and safer for artisans. Engineered for hospitality, multi-family, and commercial projects with direct factory pricing and global delivery.

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Low Silica, High Safety

DQ Surface contains less crystalline silica — protecting fabricators and installers.

20 Years Expertise

Trusted by builders, contractors, and designers worldwide for premium stone solutions.

One-Step Solution

Countertops, sinks, cabinets — all from a single reliable source.

Why Choose Superior Surfaces?

As the first real low crystalline silica manufacturer in China, Superior Group is committed to innovation, sustainability, and artisan safety. We provide one-step solutions for countertops, sinks, and cabinets tailored for hospitality, multi-family, and commercial developments.

  • Direct factory pricing — no middlemen
  • Timely delivery with global logistics
  • 20+ years of experience in stone countertop projects
  • 1% of profits donated to UNICEF
Learn more about our mission →
Superior Stone Factory

ISO-Certified Production Facility

Our Surface Technologies

Discover our range of engineered and natural stone surfaces designed for performance, beauty, and sustainability.

DQ Surface

DQ Surface

Low crystalline silica quartz alternative with durability and beauty.

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AS Surface

AS Surface

Silica-free engineered stone — ideal for health-conscious environments.

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Granite Surfaces

Granite Surfaces

Natural granite slabs with timeless elegance and strength.

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Printed Surfaces

Printed Surfaces

Custom digital print technology for unique design expression.

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Featured Products

Explore our premium collection of countertops, vanity tops, sinks, and cabinets — all crafted with precision and care.

DQ Surface Countertop

DQ Surface Countertop

Low-silica engineered surface with quartz-like durability. Ideal for kitchens and commercial spaces.

  • • 93% non-silica content
  • • Heat & scratch resistant
  • • 15+ color options
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Granite Vanity Top

Granite Vanity Top

Natural granite vanity with integrated sink option. Perfect for luxury bathrooms.

  • • Polished & honed finishes
  • • Custom edge profiles
  • • Pre-drilled faucet holes
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Porcelain Sink

Porcelain Kitchen Sink

High-gloss porcelain sink with sound-dampening undercoating. Resists stains and scratches.

  • • Fire-resistant material
  • • Easy to clean
  • • Available in white & gray
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AS Surface Slab

AS Surface Slab

100% silica-free engineered stone. Safe for fabricators and indoor air quality.

  • • Zero crystalline silica
  • • UV & fade resistant
  • • LEED-compliant
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Printed Countertop

Custom Printed Countertop

Digitally printed surface with unlimited design possibilities — logos, patterns, photos.

  • • Full HD printing
  • • Scratch-resistant coating
  • • Ideal for lobbies & retail
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DQ Vanity Top

DQ Surface Vanity Top

Luxury bathroom vanity with low-silica construction. Combines elegance and safety.

  • • Integrated backsplash
  • • Pre-cut for vessel sinks
  • • 2cm & 3cm thickness
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Kitchen Cabinet

Modern Kitchen Cabinet

Sleek, frameless cabinets with soft-close hinges. Designed to match stone surfaces.

  • • Moisture-resistant MDF
  • • Matte & gloss finishes
  • • Full extension drawers
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Commercial Countertop

Commercial Countertop System

Complete solution for hotels, restaurants, and multi-family units. Fast turnaround.

  • • Bulk order discounts
  • • Project management support
  • • Global shipping
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Support & Resources

From care instructions to inspection processes, we provide everything you need to ensure long-lasting performance.

Care & Maintenance

Simple cleaning tips to preserve the beauty of your surfaces.

Guide

Warranty

Comprehensive coverage for defects in materials and workmanship.

Details

Inspection Process

Rigorous quality checks at every production stage.

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FAQ

Answers to common questions about installation and performance.

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Ready to Transform Your Project?

Connect with Superior Surfaces for samples, quotes, and expert guidance. We serve builders, contractors, designers, and importers worldwide.

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Direct Factory Pricing | Timely Delivery | High Quality

Superior Group — Another Better Choice for Your Project

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