Top 10 Ash Grey Quartz Suppliers in the world
Nov 24, 2025
Introduction to Ash Grey Quartz
Ash grey quartz is a popular engineered stone material. It is composed of approximately 90 - 94% natural quartz aggregates, combined with resins and pigments. This type of quartz offers a sleek and modern aesthetic with its ash - grey color, which can range from light, almost silvery tones to deeper, charcoal - like shades.
One of the key advantages of ash grey quartz is its durability. It is highly resistant to scratches, stains, and heat, making it an ideal choice for various applications such as kitchen countertops, bathroom vanities, and flooring. Additionally, it is non - porous, which means it does not absorb liquids easily, reducing the risk of bacterial growth and making it hygienic. The consistent color and pattern of ash grey quartz also provide a uniform and elegant look to any space.
Top 10 Suppliers
1. Xiamen HZX Stone Co., Ltd.
Xiamen HZX Stone Co., Ltd. is a well - established player in the stone industry. Based in Xiamen, China, a city renowned for its stone processing and trading activities, the company has a rich experience in the production and supply of high - quality quartz products, including ash grey quartz.
The company is committed to using advanced production technology and strict quality control systems. They source the finest raw materials to ensure that their ash grey quartz products meet international standards. Their manufacturing process involves precise mixing of quartz aggregates, resins, and pigments to achieve the perfect ash - grey color and texture.
Features in Ash Grey Quartz:
- Color Consistency: Xiamen HZX Stone Co., Ltd. can produce ash grey quartz with extremely consistent color throughout the slabs. This is crucial for large - scale projects where a uniform appearance is required.
- Customization: They offer a certain degree of customization in terms of slab size, thickness, and surface finish. Whether it's a standard residential project or a high - end commercial development, they can meet the specific requirements of customers.
- Quality Assurance: The company has a comprehensive quality control process from raw material inspection to the final product. Each slab of ash grey quartz is carefully inspected for any defects, ensuring that only the best products reach the market.
Advantages:
- Competitive Pricing: Due to their efficient production process and strong supply chain management, they can offer competitive prices without compromising on quality.
- Global Reach: With an extensive distribution network, they can supply ash grey quartz products to customers around the world in a timely manner.
- Technical Support: Their professional team can provide technical support to customers, including installation guidance and after - sales service.
Website: https://www.quartzyard.com/
2. Caesarstone
Caesarstone is an Israeli company that is one of the pioneers in the engineered quartz industry. It was founded in 1987 and has since become a global leader in the production of high - quality quartz surfaces.
The company has a state - of - the - art manufacturing facility that uses the latest technology to produce ash grey quartz. They have a team of designers and researchers who are constantly working on developing new colors and patterns to meet the changing market demands.
Features in Ash Grey Quartz:
- Innovative Designs: Caesarstone offers a wide range of ash grey quartz designs, from simple and classic to more contemporary and unique patterns. Their designs are often inspired by natural stone and modern architecture.
- High - End Finish: The surface finish of their ash grey quartz is of the highest quality. It has a smooth and polished look that gives a luxurious feel to any space.
- Eco - Friendly: Caesarstone is committed to environmental sustainability. Their production process uses recycled materials, and they have strict environmental management systems in place.
Advantages:
- Brand Reputation: Caesarstone has a strong brand reputation worldwide. Customers trust the quality and reliability of their products, which is an important factor when choosing a supplier.
- Extensive Product Range: In addition to ash grey quartz, they offer a wide variety of other quartz colors and products, allowing customers to have more options for their projects.
- Research and Development: The company invests heavily in research and development, which ensures that their products are always at the forefront of the industry in terms of technology and design.
3. Silestone
Silestone is a Spanish company that is part of the Cosentino Group. It has been in the quartz manufacturing business for many years and has a strong presence in the global market.
The company uses a unique manufacturing process called HybriQ+ technology. This technology combines natural quartz with other high - performance materials to create a more durable and resistant ash grey quartz.
Features in Ash Grey Quartz:
- Stain Resistance: Silestone's ash grey quartz is highly resistant to stains. It can withstand common household stains such as coffee, wine, and oil, making it easy to clean and maintain.
- Antibacterial Properties: The HybriQ+ technology also gives the ash grey quartz antibacterial properties. This is especially important for kitchen and bathroom applications where hygiene is a top priority.
- UV Resistance: Their products are resistant to UV rays, which means that the color of the ash grey quartz will not fade over time, even when exposed to sunlight.
Advantages:
- Technical Expertise: Silestone has a long - standing technical expertise in the quartz manufacturing industry. They are constantly improving their production process to ensure the highest quality of their products.
- Global Distribution: With a wide global distribution network, they can quickly supply ash grey quartz to customers in different parts of the world.
- Customer Service: The company provides excellent customer service, from pre - sales consultation to after - sales support.
4. Cambria
Cambria is an American company that is known for its high - quality natural quartz surfaces. It is the only major quartz manufacturer in the United States.
The company sources its quartz from domestic mines, which gives it better control over the quality of the raw materials. Their manufacturing process is focused on creating ash grey quartz that looks and feels like natural stone.
Features in Ash Grey Quartz:
- Natural Look: Cambria's ash grey quartz has a very natural look and feel. It mimics the appearance of natural stone, with unique veining and texture, which is highly sought after by customers who want a more organic look in their spaces.
- Local Sourcing: By sourcing quartz locally, Cambria can reduce its carbon footprint and support the local economy. This also ensures a more stable supply of raw materials.
- Easy Installation: Their ash grey quartz slabs are designed for easy installation. They are cut and polished to precise dimensions, which makes the installation process smoother and more efficient.
Advantages:
- American - Made Quality: The fact that Cambria is an American - made product gives it an edge in the market, especially for customers who prefer products with a local origin.
- Product Warranty: The company offers a comprehensive product warranty, which gives customers peace of mind when purchasing their ash grey quartz.
- Design Support: Cambria provides design support to customers, helping them choose the right ash grey quartz for their projects based on their style and budget.
5. HanStone
HanStone is a South Korean company that is a leading manufacturer of engineered quartz surfaces. It has a large manufacturing facility and a strong R & D team.
The company focuses on producing ash grey quartz with a high level of precision and quality. They use advanced manufacturing equipment and strict quality control measures to ensure that their products meet the highest standards.
Features in Ash Grey Quartz:
- Precise Color Matching: HanStone can achieve very precise color matching for their ash grey quartz. This is important for projects where color consistency is crucial, such as in commercial buildings or large - scale residential developments.
- High - Density Material: Their ash grey quartz is made of high - density material, which makes it more resistant to impacts and scratches.
- Versatile Applications: HanStone's ash grey quartz can be used in a wide variety of applications, from interior to exterior. It is suitable for both residential and commercial projects.
Advantages:
- Cost - Effective: HanStone offers cost - effective ash grey quartz products without sacrificing quality. This makes it an attractive option for customers on a budget.
- Quick Delivery: With their efficient production and logistics system, they can provide quick delivery of their products to customers.
- Continuous Innovation: The company is constantly innovating and improving its products. They are always looking for new ways to enhance the performance and appearance of their ash grey quartz.
6. MS International Inc.
MS International Inc. is a well - known company in the building materials industry in the United States. They have a diverse product portfolio that includes ash grey quartz.
The company has a large distribution network across the United States, which allows them to quickly supply ash grey quartz to customers in different regions.
Features in Ash Grey Quartz:
- Product Variety: MS International Inc. offers a wide variety of ash grey quartz products, including different thicknesses, sizes, and surface finishes. This gives customers more choices to meet their specific project requirements.
- Compatibility with Other Materials: Their ash grey quartz is designed to be compatible with other building materials, such as wood, metal, and ceramic tiles. This makes it easier for designers and contractors to incorporate it into their projects.
- Quality Control: The company has a strict quality control system in place to ensure that their ash grey quartz meets the required standards. They conduct regular inspections at every stage of the production process.
Advantages:
- Market Presence: MS International Inc. has a strong market presence in the United States. Their brand is well - recognized, which gives customers confidence in their products.
- Customer Support: They provide excellent customer support, including technical advice and installation assistance.
- Value - for - Money: Their ash grey quartz products offer good value for money, with a balance between quality and price.
7. Vicostone
Vicostone is a Vietnamese company that has been rapidly growing in the global quartz market. It has a modern manufacturing facility that uses advanced technology to produce high - quality ash grey quartz.
The company focuses on providing cost - effective solutions without compromising on quality. They have a team of experienced professionals who are dedicated to ensuring customer satisfaction.
Features in Ash Grey Quartz:
- Affordable Pricing: Vicostone's ash grey quartz is priced competitively, making it accessible to a wide range of customers. This is especially beneficial for small - to - medium - sized projects or budget - conscious customers.
- Good Quality - to - Price Ratio: Despite the affordable pricing, the quality of their ash grey quartz is still very good. It has good durability and aesthetic appeal.
- Local Support: In addition to their global sales, Vicostone also provides local support in different regions. This includes on - site installation guidance and after - sales service.
Advantages:
- Rapid Growth: The company has shown rapid growth in recent years, which indicates its potential and competitiveness in the market.
- Flexible Order Quantity: They can accommodate both small and large order quantities, which is convenient for customers with different project scales.
- Product Development: Vicostone is constantly developing new products and improving its existing ones. They are responsive to market trends and customer feedback.
8. Compac
Compac is a Spanish company that has a long history in the stone industry. It is known for its high - quality quartz products, including ash grey quartz.
The company has a strong focus on design and innovation. They work with leading designers to create unique and stylish ash grey quartz products.
Features in Ash Grey Quartz:
- Design - Driven Products: Compac's ash grey quartz products are often designed with a focus on modern and contemporary aesthetics. Their designs are suitable for high - end residential and commercial projects.
- Large - Format Slabs: They offer large - format ash grey quartz slabs, which are ideal for creating seamless surfaces. This is especially useful for large - scale projects such as hotel lobbies or corporate offices.
- High - Quality Finish: The surface finish of their ash grey quartz is of excellent quality. It has a smooth and shiny appearance that enhances the overall look of the space.
Advantages:
- Design Expertise: Compac's design expertise sets it apart from other suppliers. Their products are often used in high - profile design projects around the world.
- International Recognition: The company has international recognition for its quality and design. This gives customers confidence in choosing their ash grey quartz products.
- Technical Support: Compac provides technical support to customers, including information on installation, maintenance, and care of their ash grey quartz.
9. Quantum Quartz
Quantum Quartz is an Australian company that specializes in the production of engineered quartz surfaces. It has a state - of - the - art manufacturing plant that uses the latest technology.
The company is committed to providing high - quality ash grey quartz that is suitable for the Australian and international markets.
Features in Ash Grey Quartz:
- Suitability for Australian Conditions: Quantum Quartz's ash grey quartz is designed to withstand the harsh Australian climate. It has good resistance to heat, UV rays, and humidity.
- Custom - Made Solutions: They offer custom - made solutions for their ash grey quartz products. Customers can choose from a range of colors, patterns, and finishes to meet their specific design requirements.
- Local Sourcing of Materials: The company sources some of its materials locally, which helps to support the Australian economy and ensure a stable supply of raw materials.
Advantages:
- Australian - Made Quality: The fact that their products are Australian - made is an advantage for customers who prefer local products. It also ensures that the products meet the high Australian quality standards.
- Good Customer Service: Quantum Quartz provides good customer service, from the initial inquiry to the after - sales support. They are responsive to customer needs and concerns.
- Product Innovation: The company is constantly innovating and improving its products. They are exploring new technologies and materials to enhance the performance and appearance of their ash grey quartz.
10. Hanwha Quartz
Hanwha Quartz is a part of the Hanwha Group, a large South Korean conglomerate. It has a strong manufacturing base and a wide distribution network.
The company focuses on producing high - performance ash grey quartz that is suitable for various applications.
Features in Ash Grey Quartz:
- High - Performance Material: Hanwha Quartz's ash grey quartz is made of high - performance materials, which gives it excellent durability and resistance to wear and tear.
- Uniform Color Distribution: The color distribution in their ash grey quartz is very uniform, which ensures a consistent appearance across the entire slab.
- Easy Maintenance: Their ash grey quartz is easy to maintain. It can be cleaned with simple household cleaners, and it does not require special treatments.
Advantages:
- Financial Stability: Being part of the Hanwha Group, Hanwha Quartz has strong financial stability. This allows them to invest in research and development and ensure a stable supply of products.
- Global Distribution: They have a global distribution network, which enables them to supply ash grey quartz to customers around the world.
- Product Certification: Hanwha Quartz's products are certified to meet international quality and safety standards, which gives customers peace of mind when purchasing their products.
Conclusion
The world of ash grey quartz suppliers is diverse and competitive. Each of the top 10 suppliers mentioned above has its own unique features, advantages, and areas of expertise. Xiamen HZX Stone Co., Ltd. offers competitive pricing and customization options, while Caesarstone is known for its innovative designs and strong brand reputation. Silestone stands out with its stain - resistant and antibacterial properties, and Cambria provides an American - made product with a natural look.
HanStone offers cost - effective solutions, and MS International Inc. has a wide product variety and strong market presence. Vicostone is growing rapidly and provides affordable options, while Compac excels in design - driven products. Quantum Quartz is suitable for Australian conditions, and Hanwha Quartz offers high - performance materials and global distribution.
When choosing an ash grey quartz supplier, customers should consider their specific project requirements, budget, and design preferences. They should also take into account the supplier's reputation, quality control, and after - sales service. By carefully evaluating these factors, customers can select the most suitable supplier for their ash grey quartz needs and ensure the success of their projects.
