Your Professional Quartz Slabs Supplier
Xiamen Hongzhanxing Import & Export Co., Ltd. was established in Xiamen, China, in 2005. We have exported various building materials and stone products to more than 150 countries. With years of experience, Hongzhanxing Stone has built a strong global customer base and gained extensive expertise in international trade.
In recent years, the company has focused on strengthening its core competitiveness by investing in mining resource development, intelligent production, finished product processing, and new material manufacturing. We have grown from a trading company into a comprehensive manufacturing enterprise. From natural stone to artificial stone, quartz, terrazzo, and sintered stone, we offer a full range of building materials and provide one-stop solutions for property owners, contractors, and designers.
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Why Choose Us
Our Certificates
Our building materials and stone products are certified by ISO, SGS, and CE, ensuring they meet international quality and safety standards.
Production Market
Our products are exported to many countries, including Australia, North America, Mexico, Argentina, Brazil, Saudi Arabia, and Egypt. We have established strong and long-term business relationships in these regions.
Our service
One-stop service, Samples, customized to designs, drawing, maintenance. Draft and mockup support.Provide EXW, FOB, CNF, DDU TERMS.
Specification And Application
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Products |
Gray quartz Slab |
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Finished |
Polished, Matt |
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Standard Sizes |
Slabs |
Sizes |
3200 x 1600 mm |
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3200 x 1800 mm |
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3050 x 750 mm |
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Thickness |
15mm,18mm, 20mm, 30mm, etc |
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Tiles |
Sizes |
305 x 305mm or 12" x 12" |
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400 x 400mm or 16" x 16" |
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457 x 457mm or 18" x 18" |
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600 x 600mm or 24" x 24" etc |
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Thickness |
10mm,12mm,15mm,18mm,20mm, 25mm,30mm,etc |
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Staircase |
Step |
1300x320x30/20mm |
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Riser |
1300x150x20/15mm |
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Customized |
We can produce according to the special request or the samples from all the customers |
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Popular size |
Kitchen Countertop |
24"x96"-108", 26"x96"-108", 28"x96"-108", 28"x96"-108", etc. |
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Countertop Peninsula |
36"/39"/28" x 78", etc. |
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Countertop Island |
36"x84", 36"x96", 36"x108", etc. |
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Countertop Snack Bar |
12"x96", 16"x96", 108"x18", etc. |
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Bar top |
96"x13"-24" |
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Bathroom Vanity top |
25"X22", 31"x22", 37"X22", 49"X22, 61"X22" with /without Ceramic sink., etc. |
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Thickness: 3/4", 1 1/5", 2cm, 2.5cm, 2cm+2cm, 3cm etc. |
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Durability and Resistance to Damage
Gray quartz countertops are synonymous with strength and longevity, making them an ideal choice for busy kitchens. Their hardness, scratch resistance, and ability to withstand impacts ensure that they maintain their pristine condition over time, even under rigorous use.

Hardness
Quartz, one of the hardest minerals on Earth, forms the base of gray quartz countertops. On the Mohs scale of mineral hardness, quartz scores a solid 7 out of 10, indicating a high level of resistance to scratches and cuts. This inherent hardness means that quartz countertops are less likely to suffer damage from kitchen utensils, cutting tools, or accidental drops of heavy objects. The surface remains smooth and unmarked, preserving the beauty and integrity of the kitchen's focal point.

Scratch Resistance
One of the most valued features of gray quartz countertops is their exceptional scratch resistance. Unlike softer countertop materials that can easily be marred by knives or abrasive pads, quartz withstands these challenges with ease. Homeowners can enjoy the freedom of food preparation without the constant worry of damaging their countertop surface. It's important to note, however, that while quartz is scratch resistant, using a cutting board is still recommended to maintain the countertop's luster and prevent dulling of kitchen knives.

Impact Resistance
The resilience of gray quartz countertops extends to their ability to absorb impacts from daily kitchen activities. Whether it's the accidental drop of a heavy pan or the constant placement of pots and dishes, quartz counters are engineered to distribute the force of impact, minimizing the risk of chips or cracks. This durability is particularly beneficial in high-traffic kitchens where the pace of cooking and meal preparation demands a surface that can keep up without showing signs of wear.
Aesthetic Appeal and Design Versatility

Gray quartz countertops offer a sophisticated and versatile solution for kitchen designs, blending seamlessly with various styles and preferences. The inherent qualities of gray quartz, including its color consistency and smooth surface, make it a prime choice for both homeowners and designers aiming to create a timeless kitchen ambiance.
Color Consistency
Gray quartz countertops are renowned for their uniform color distribution, providing a sleek and cohesive look that is particularly appealing in modern and minimalist kitchens. This consistency ensures that every section of the countertop matches perfectly, eliminating the worry of color mismatches that can occur with natural stone. The wide range of gray shades, from light to dark, allows for a tailored fit to any kitchen palette, enhancing the overall design aesthetic.
Surface Smoothness
The engineered nature of quartz results in a surface that is exceptionally smooth to the touch. This smoothness not only contributes to the visual appeal of the countertop but also makes it more hygienic, as there are no pores or cracks where bacteria and dirt can accumulate. The polished finish of gray quartz countertops reflects light beautifully, making the kitchen space appear brighter and more inviting.
FAQ
As one of the leading quartz slabs manufacturers in China, we warmly welcome you to buy high quality quartz slabs at competitive price from our factory. For customized service, contact us now.
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