10 Leading Quartz Suppliers in the world 2025

Introduction to Quartz

Quartz is one of the most abundant and widely distributed minerals on Earth. It is composed of silicon and oxygen atoms, with a chemical formula of SiO₂. Quartz has a wide range of physical and chemical properties, making it highly versatile in various industries.

In the construction and interior design fields, quartz is commonly used to produce engineered quartz surfaces. Engineered quartz is made by combining crushed natural quartz with resins, pigments, and other additives under high - pressure and high - temperature conditions. These surfaces are known for their durability, scratch - resistance, stain - resistance, and a wide variety of colors and patterns, making them a popular choice for kitchen countertops, bathroom vanities, and flooring.

In the electronics industry, quartz crystals are used in oscillators, resonators, and filters due to their piezoelectric properties. When an electric field is applied to a quartz crystal, it vibrates at a very precise frequency, which is crucial for the accurate operation of electronic devices such as watches, smartphones, and computers.

Now, let's take a look at the 10 leading quartz suppliers in the world in 2025.

1. Xiamen Stone Epic Co., Ltd

Xiamen Stone Epic Co., Ltd is a prominent player in the global quartz market. Based in Xiamen, China, a city well - known for its vibrant stone industry, the company has established a solid reputation for its high - quality quartz products.

The company focuses on research and development, constantly striving to improve the quality and performance of its quartz surfaces. It uses advanced manufacturing technology and high - grade raw materials to ensure that its products meet the strictest international standards. Xiamen Stone Epic Co., Ltd offers a wide range of quartz products, including countertops, wall panels, and flooring, in various colors and patterns to meet the diverse needs of customers around the world.

One of the key advantages of Xiamen Stone Epic Co., Ltd is its strong production capacity. The company has a large - scale manufacturing plant equipped with state - of - the - art production lines, which enables it to produce a large quantity of quartz products in a short period. This ensures timely delivery to customers, especially for large - scale projects.

Another advantage is its excellent customer service. The company has a professional sales and after - sales service team that can provide customers with comprehensive support, from product selection and design consultation to installation guidance and after - sales maintenance.

Website: https://www.xsestone.com/

2. Caesarstone Ltd

Caesarstone is an Israeli company that is a pioneer in the engineered quartz surface industry. It was founded in 1987 and has since become a global leader in the production and distribution of high - quality quartz countertops.

Caesarstone's success lies in its commitment to innovation. The company invests heavily in research and development to create new colors, patterns, and textures for its quartz products. For example, it has developed a range of quartz surfaces that mimic the look of natural marble, granite, and other stones, providing customers with more design options.

In terms of quality control, Caesarstone has a strict and comprehensive quality management system. Every batch of quartz products undergoes multiple quality inspections during the production process to ensure that they meet the highest standards of durability, stain - resistance, and color consistency.

Caesarstone also has a strong global distribution network. It sells its products in more than 60 countries around the world through a network of authorized dealers and distributors. This allows the company to quickly respond to the needs of customers in different regions and provide them with local support.

Advantages:

• Innovation - driven: Constantly introduces new products and designs.
• High - quality control: Ensures consistent product quality.
• Global presence: Wide distribution network for easy access.

3. Silestone by Cosentino

Silestone, a brand of Cosentino, is a well - known name in the quartz industry. Cosentino is a Spanish company with a long history in the stone and surface materials business.

Silestone is known for its unique HybriQ+ technology. This technology combines the natural beauty of quartz with enhanced performance features. The HybriQ+ surfaces are extremely resistant to scratches, stains, and heat, making them ideal for use in high - traffic areas such as kitchens and bathrooms.

The company also places a strong emphasis on sustainability. It has implemented various environmental initiatives in its production process, such as reducing water consumption, using recycled materials, and minimizing waste generation.

Silestone offers a wide range of colors and finishes, from classic white and black to trendy and bold hues. The company also provides design inspiration and support to help customers create beautiful and functional spaces.

Advantages:

• Advanced technology: HybriQ+ technology for superior performance.
• Sustainability focus: Environment - friendly production methods.
• Diverse product range: Wide selection of colors and finishes.

4. Cambria

Cambria is an American company that is committed to producing high - quality, American - made quartz surfaces. It was founded in 2001 and has quickly grown to become one of the leading quartz suppliers in North America.

Cambria sources its raw materials from local mines in the United States, which ensures the traceability and quality of the materials. The company's manufacturing process is highly automated, which not only improves production efficiency but also ensures consistent product quality.

One of the unique features of Cambria is its focus on the end - user experience. The company provides customers with a wealth of resources, including design ideas, installation guides, and maintenance tips. It also offers a lifetime warranty on its quartz products, giving customers peace of mind.

Advantages:

• Local sourcing: Ensures high - quality and traceable raw materials.
• Automated production: Consistent product quality.
• Customer - centric approach: Abundant resources and lifetime warranty.

5. HanStone Quartz

HanStone Quartz is a brand under Hanwha L&C, a South Korean company. Hanwha L&C has a strong background in the construction and building materials industry.

HanStone Quartz products are known for their excellent color fastness. The company uses advanced pigment technology to ensure that the colors of its quartz surfaces remain vibrant and fade - resistant over time.

The company also offers a high level of customization. It can produce quartz products in different sizes, shapes, and thicknesses according to the specific requirements of customers. This is particularly beneficial for architects and designers who are working on unique and complex projects.

HanStone Quartz has a global sales network, with products being sold in many countries in Asia, North America, and Europe.

Advantages:

• Color fastness: Vibrant and long - lasting colors.
• Customization options: Tailored products for specific needs.
• Global sales: Wide market reach.

6. MS International Inc.

MS International Inc. is a leading provider of quartz surfaces in the United States. The company offers a diverse portfolio of quartz products under its various brands, including Q Quartz.

MSI focuses on providing value - for - money products. It has optimized its production process to reduce costs without sacrificing quality. This allows the company to offer competitive prices to its customers.

The company also has a strong commitment to customer satisfaction. It provides comprehensive product information and support to help customers make informed decisions. MSI's customer service team is available to answer any questions and resolve any issues that customers may have.

In addition, MSI is constantly expanding its product range to meet the changing market demands. It regularly introduces new colors and patterns to keep up with the latest design trends.

Advantages:

• Value - for - money: Competitive prices without compromising quality.
• Customer satisfaction: Comprehensive support and service.
• Product innovation: Regularly introduces new products.

7. LG Hausys

LG Hausys is a subsidiary of the LG Group, a well - known South Korean conglomerate. The company is involved in the production of a wide range of building materials, including quartz surfaces.

LG Hausys' quartz products are known for their high - tech features. For example, some of its quartz surfaces are equipped with antibacterial properties, which can help to keep the surfaces clean and hygienic, especially in areas such as kitchens and hospitals.

The company also has a strong design and R&D team. It collaborates with leading designers and architects to create innovative and stylish quartz products. LG Hausys' products are not only functional but also aesthetically pleasing, making them a popular choice for modern interior design.

Advantages:

• High - tech features: Antibacterial and other advanced properties.
• Design collaboration: Innovative and stylish products.
• Strong brand reputation: Backed by the LG Group.

8. Viatera by USG

Viatera is a brand of USG, a well - established company in the building materials industry. USG has a long history of providing high - quality products for the construction market.

Viatera quartz surfaces are known for their durability and ease of maintenance. The products are designed to withstand daily wear and tear, and they can be easily cleaned with mild soap and water.

The company offers a wide range of design options, from traditional to contemporary styles. Viatera also provides installation support and training to ensure that the quartz surfaces are installed correctly and look their best.

Advantages:

• Durability: Resistant to wear and tear.
• Easy maintenance: Simple cleaning requirements.
• Design variety: Wide range of styles.

9. Corian Quartz by DuPont

Corian Quartz is a product line from DuPont, a global science and technology company. DuPont has a long - standing reputation for innovation and quality in various industries.

Corian Quartz combines the beauty of natural stone with the performance advantages of engineered quartz. The surfaces are seamless, which not only enhances the aesthetic appeal but also reduces the risk of dirt and bacteria accumulation.

The company's R&D efforts focus on improving the physical and chemical properties of Corian Quartz. For example, it has developed products with enhanced stain - resistance and UV - resistance, making them suitable for both indoor and outdoor applications.

Advantages:

• Seamless design: Aesthetically pleasing and hygienic.
• R&D - driven: Continuous improvement of product properties.
• Versatile applications: Suitable for indoor and outdoor use.

10. Compac

Compac is a Spanish company that specializes in the production of quartz surfaces. It has been in the business for many years and has gained a solid reputation in the European and global markets.

Compac's quartz products are characterized by their high - end finishes. The company uses advanced polishing and finishing techniques to give its quartz surfaces a smooth and luxurious look.

The company also offers a high level of technical support. It has a team of experts who can provide customers with advice on product selection, installation, and maintenance. Compac's technical support extends to architects, designers, and contractors, helping them to complete projects successfully.

Advantages:

• High - end finishes: Luxurious appearance.
• Technical support: Expert advice for projects.
• European quality: Well - established reputation in the market.

Conclusion

The global quartz market is highly competitive, with these 10 leading suppliers each bringing their own unique strengths and advantages to the table. Xiamen Stone Epic Co., Ltd stands out with its strong production capacity and excellent customer service, while companies like Caesarstone and Silestone are known for their innovation and advanced technology. Cambria emphasizes local sourcing and customer - centric approach, and HanStone Quartz offers color fastness and customization options.

These suppliers not only provide high - quality quartz products but also contribute to the development of the industry through continuous innovation, sustainable practices, and excellent customer support. As the demand for quartz products in the construction, electronics, and other industries continues to grow, these leading suppliers are well - positioned to meet the evolving needs of customers around the world and drive the future growth of the quartz market.