• Products categories
    Registered in 2016, Xiamen Optimum Stone Co.,Ltd is not the new star in the stone industry,but the new milestone which stands for trustworthy manufacturer and supplier
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  • Engineered Stone

    Engineered Stone

    Because of limited resources and unstable supply of natural stone products, engineered stone products are getting fastly popular for universal uses. Our company provides mostly engineered quartz stone, artificial marble stone, artificial onyx and nano glass panel. Engineered quartz stone can be cut for kitchen counter top, bathroom vanity top, and artificial marble for interior wall and floor tiles, even counter top for some countries.
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  • Natural Stone

    Natural Stone

    In this world, there are many kinds of natural stone products, some of which are extremely attractive. We can source natural granite stone, natural marble stone and natural onyx stone products for you, with nice quality and competitive prices. Because of limited sources of natural stone, we will keep you updated about old quarries and new products from new quarries.
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  • Promotional Stone

    Promotional Stone

    We stands in the head of stone market, so we can know some in stock stone materials with promotional prices. Sometimes, to increase the supply quantity, we will also share profits with some customers. Therefore, we regularly recommend some promotional stone products for your choices, including both natural stone and engineered stone.
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  • Fabricated Stone

    Fabricated Stone

    As engineered stone manufacturer and natural stone quarry owner, we export over 1000 containers of stone slabs every year to all over the world. The stone slabs are mostly sold to stone wholesalers or fabricators, who resell to end customers. However, some customers are end-users or project dealers, they have limited conditions to fabricate stone products like kitchen countertop, floor tiles or tombstone by themselves. Moreover, China still have great advantages in labor cost. With the advanced factory facilities and professional workers, our factory still can supply what customers really need in economic prices. Therefore, if you are end-users or project owners, you are welcome to visit our factory or send us your detailed product requirements. We can do our best to your satisfaction.
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About Us

Manufacturer and supplier of optimum stone materials.

Registered in 2016, Xiamen Optimum Stone Co.,Ltd is not the new star in the stone industry,but the new milestone which stands for trustworthy manufacturer and supplier of optimum stone materials over last 10 years.Our company has rich and stable sources of natural stone quarries and artificial stone manufacturing factories,as well as counter top pr...
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since
2009
since
Global distributor
1000
Global distributor
national customer
150
national customer
products
666
products
  • Factory environment
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  • Honor certificates
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Featured products
Original manufacturer of sintered stone countertops

Sintered Stone Countertop Cost Original Manufacturer Sintered Stone Options 12mm Slabs Mixed Colors For Full Container

As sunlight is casted on the snow mountain, the companion of golden light and white snow is tense and sensitive to visitors. People enjoy the view of such natural beauty, which could be realized at home. Because our designers of sintered stone slabs exhibit the fantastic view on our manufactured sintered stone slab. It is easy to fabricate and inst1
Sintered stone countertops and slabs supplier

Sintered Stone Countertops Cost Engineered Stone Supplier Luxury Stone Type Carved Surface Porcelain

You must be surprised to see such a sheet of sintered stone, with delicate veins and carved surface. When you look at its details of color designs and carved lines, especially with light to show it out, you will be deeply impressed by the craftsmanship of our technicians. It copies luxury stone and looks fantastic and gorgeous for modern home remod1
Leathred finishing quartz jumbo slab

Leathered Surface Finishing Concrete Style Engineered Quartz Slab Super Jumbo Big Slab Quartz Sheet

The leathered surface finishing of stone slab makes you feel the original stone surface physically. Rather, it is not slippery like polishing stone surface to avoid easy slipping of any plates or other things from the stone sheet. Moreover, the concrete looking with this leathered surface matches perfectly modern cabinet or furniture.
Blue vein manufactured stone kitchen countertops

Manufactured Stone Kitchen Countertops Polishing Quartz Engineered Quartz Supplier in China

When you are on a plane, what is the image of blue sea from a top view? Our quartz colors development teams are inspired from this view to make this popular quartz slabs with blue crystal in it. Like many diamonds to combine together, you will be impressed by its details. No matter for hotel wall or house countertops, this quartz color is perfect t1
Big grain white quartz slab factory jumbo slab size

White Artificial Stone Quartz Jumbo Slab Size Maximum 138*79 inches Big Grain White Quartz Slab Factory

Copied from Staturio white natural marble, this design of quartz slab pattern seems to have perfect combination and changes between dark grey veins and light ones. If we put natural marble and this engineered quartz together in front of you, it is difficult to differentiate them from surface. The engineered quartz slabs enjoy the natural veins of n1
Calacatta gold quartz worktop

Calacatta Gold Quartz Worktop Big Grain White Quartz Slab Company 3500*2000mm Super Jumbo Quartz Slab Size

With only grey and gold big grain, this quartz slab is designed to be bright and simple on white base color. No matter for kitchen worktop or furniture covers, it is easy to match any cabinet color or table legs. Also with super jumbo quartz slab size, it is flexible to cut various sizes for your projects.
Mega jumbo quartz slabs countertops

Mega Jumbo Quartz Slabs 138''X79'' Maximum Quartz Slab Size Synthetic Quartz Countertops China Seller

After the winter, the melted ice water flows over the grand land and leaves the bow marks, when you have a sky view over it. The rivers always go in a winding way, which inspires us to make this quartz surface design in our quartz patterns. The detailed veins on the whole slab is delicate and fantastic for your elegant new kitchen or private spaces1
Made in china quartz surface engineered stone slab

Made In China International Seller Quartz Surface Engineered Stone For Latin America Countries Good Price

When sea waves push sand on the beach from time to time in summer, you can see the obvious arcs there to admire the natural powder. Our technician encounters the image and copies that image on our quartz surface engineered slab, with jumbo size or super jumbo size available in our factory. If you inspect its details in a close view, you will be imp1
Super jumbo quartz slab for backsplash

Super Jumbo Quartz Slab Polish Quartz Countertops Quartz Backsplash Behind Cooktop

Like tulip blossom in the garden, this design of quartz slab brings us happiness and enjoyment for home remodeling. With quartz surface, this slab could be fabricated for kitchen countertops or backsplash behind cooktop. The super jumbo quartz slab can reach the size of 3500*2000mm or 138*79 inches, which makes it flexible to cut your target sizes.
Polishing surface jumbo quartz slab for countertops

Quartz Polishing Surface Jumbo Quartz Slabs Engineered Quartz Countertops China Factory Wholesales

In a sunny day, the sunset casts its golden light on the range of mountains. It leaves the final wonderful scenery before the night. If you can image that, you will understand the design inspiration of this quartz slab. We not only copy the excellent colors of other stone materials, but also design the new quartz colors with inspiration from nature1
Calacatta fabulous quartz artificial white stone

Calacatta Fabulous Quartz Artificial White Stone Optimum Stone White Quartz With Subtle Grey Veins

Surrounded by fog, the mountain ranges seem to be vague and mysterious. This is the image of our new marble-looking white quartz with subtle grey veins. Actually, it is copied from popular staturio marble slab which is the calacatta fabulous quartz artificial white stone. Many brilliant quartz options are inspired from elegant natural marble slabs.1
Engineered quartz supplier jumbo slab and countertops

Engineered Quartz Supplier Jumbo Slab Quartz Polishing Quartz Countertops Fabricator in China

With subtle white and gold veins on beige polished quartz surface, this engineered quartz slab looks elegant and brilliant for modern space remodeling. It seems to bring the moonlight for your bright rooms. It easily matches your furniture in living room or cabinet in your kitchen. No matter jumbo slab quartz or cut to size quartz countertops, we a1
Original manufacturer of sintered stone countertops

Sintered Stone Countertop Cost Original Manufacturer Sintered Stone Options 12mm Slabs Mixed Colors For Full Container

As sunlight is casted on the snow mountain, the companion of golden light and white snow is tense and sensitive to visitors. People enjoy the view of such natural beauty, which could be realized at home. Because our designers of sintered stone slabs exhibit the fantastic view on our manufactured sintered stone slab. It is easy to fabricate and inst1
Sintered stone countertops and slabs supplier

Sintered Stone Countertops Cost Engineered Stone Supplier Luxury Stone Type Carved Surface Porcelain

You must be surprised to see such a sheet of sintered stone, with delicate veins and carved surface. When you look at its details of color designs and carved lines, especially with light to show it out, you will be deeply impressed by the craftsmanship of our technicians. It copies luxury stone and looks fantastic and gorgeous for modern home remod1
Leathred finishing quartz jumbo slab

Leathered Surface Finishing Concrete Style Engineered Quartz Slab Super Jumbo Big Slab Quartz Sheet

The leathered surface finishing of stone slab makes you feel the original stone surface physically. Rather, it is not slippery like polishing stone surface to avoid easy slipping of any plates or other things from the stone sheet. Moreover, the concrete looking with this leathered surface matches perfectly modern cabinet or furniture.
Blue vein manufactured stone kitchen countertops

Manufactured Stone Kitchen Countertops Polishing Quartz Engineered Quartz Supplier in China

When you are on a plane, what is the image of blue sea from a top view? Our quartz colors development teams are inspired from this view to make this popular quartz slabs with blue crystal in it. Like many diamonds to combine together, you will be impressed by its details. No matter for hotel wall or house countertops, this quartz color is perfect t1
Big grain white quartz slab factory jumbo slab size

White Artificial Stone Quartz Jumbo Slab Size Maximum 138*79 inches Big Grain White Quartz Slab Factory

Copied from Staturio white natural marble, this design of quartz slab pattern seems to have perfect combination and changes between dark grey veins and light ones. If we put natural marble and this engineered quartz together in front of you, it is difficult to differentiate them from surface. The engineered quartz slabs enjoy the natural veins of n1
Calacatta gold quartz worktop

Calacatta Gold Quartz Worktop Big Grain White Quartz Slab Company 3500*2000mm Super Jumbo Quartz Slab Size

With only grey and gold big grain, this quartz slab is designed to be bright and simple on white base color. No matter for kitchen worktop or furniture covers, it is easy to match any cabinet color or table legs. Also with super jumbo quartz slab size, it is flexible to cut various sizes for your projects.
Mega jumbo quartz slabs countertops

Mega Jumbo Quartz Slabs 138''X79'' Maximum Quartz Slab Size Synthetic Quartz Countertops China Seller

After the winter, the melted ice water flows over the grand land and leaves the bow marks, when you have a sky view over it. The rivers always go in a winding way, which inspires us to make this quartz surface design in our quartz patterns. The detailed veins on the whole slab is delicate and fantastic for your elegant new kitchen or private spaces1
Made in china quartz surface engineered stone slab

Made In China International Seller Quartz Surface Engineered Stone For Latin America Countries Good Price

When sea waves push sand on the beach from time to time in summer, you can see the obvious arcs there to admire the natural powder. Our technician encounters the image and copies that image on our quartz surface engineered slab, with jumbo size or super jumbo size available in our factory. If you inspect its details in a close view, you will be imp1
Super jumbo quartz slab for backsplash

Super Jumbo Quartz Slab Polish Quartz Countertops Quartz Backsplash Behind Cooktop

Like tulip blossom in the garden, this design of quartz slab brings us happiness and enjoyment for home remodeling. With quartz surface, this slab could be fabricated for kitchen countertops or backsplash behind cooktop. The super jumbo quartz slab can reach the size of 3500*2000mm or 138*79 inches, which makes it flexible to cut your target sizes.
Polishing surface jumbo quartz slab for countertops

Quartz Polishing Surface Jumbo Quartz Slabs Engineered Quartz Countertops China Factory Wholesales

In a sunny day, the sunset casts its golden light on the range of mountains. It leaves the final wonderful scenery before the night. If you can image that, you will understand the design inspiration of this quartz slab. We not only copy the excellent colors of other stone materials, but also design the new quartz colors with inspiration from nature1
Calacatta fabulous quartz artificial white stone

Calacatta Fabulous Quartz Artificial White Stone Optimum Stone White Quartz With Subtle Grey Veins

Surrounded by fog, the mountain ranges seem to be vague and mysterious. This is the image of our new marble-looking white quartz with subtle grey veins. Actually, it is copied from popular staturio marble slab which is the calacatta fabulous quartz artificial white stone. Many brilliant quartz options are inspired from elegant natural marble slabs.1
Engineered quartz supplier jumbo slab and countertops

Engineered Quartz Supplier Jumbo Slab Quartz Polishing Quartz Countertops Fabricator in China

With subtle white and gold veins on beige polished quartz surface, this engineered quartz slab looks elegant and brilliant for modern space remodeling. It seems to bring the moonlight for your bright rooms. It easily matches your furniture in living room or cabinet in your kitchen. No matter jumbo slab quartz or cut to size quartz countertops, we a1
Latest news
Registered in 2016, Xiamen Optimum Stone Co.,Ltd is not the new star in the stone industry,but the new milestone which stands for trustworthy manufacturer and supplier of optimum stone materials over last 10 years
View all news
  • Welcome To Visit Our Booth No. WIN2 In 2024 Salvador Constru Expo On April 24th - 27th
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    2024-04-16

    Welcome To Visit Our Booth No. WIN2 In 2024 Salvador Constru Expo On April 24th - 27th

    On April 24th to 27th, we will attend the construction expo in Hilton hotel of San Salvador. We welcome all clients from Salvador or other countries in Middle American countries to visit our booth, WIN2, and have a good understanding of our materials, including mainly artificial quartz stone, artificial marble and popular granite samples. We have manufactured quartz engineered slabs for over 10 years, and actually our materials are popular among many American countries like Guatemala, Honduras, Costa Rica, Ecuador, Colombia, Chile, Argentina, Brazil, etc. We would like to build new business ship with more clients there. Since we have abundance of selling experiences there, we well know what quartz colors and prices our clients there would accept. Moreover, each country has different requirements on quartz slab size, thickness and documents.For example, Costa Rica buyers prefer quartz slab size 3200*1600mm with thickness of 15mm or 18mm; While Argentina clients prefer quartz slab size 3000*1400mm with thickness 20mm. Therefore, it is lucky for us and our clients to attend this expo in Salvador. We are looking forward to see you there. Slab photos:
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  • Welcome To Visit Optimum Stone Booth In 2024 Xiamen Stone Fair
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    2024-03-06

    Welcome To Visit Optimum Stone Booth In 2024 Xiamen Stone Fair

    Welcome To Visit Optimum Stone Booth In 2024 Xiamen Stone Fair Xiamen Stone Fair is held annually, which attracts a huge amount of local and overseas visitors. The fair covers a wide range of products, including various natural and artificial stone products, as well as stone-related products like stone fabrication machines, stone tools, kitchen cabinet and sinks, etc. The products on show are not limited to China-made products, as well as imported materials from different countries. From here, you are going around a biggest supermarket of building materials. No matter you are a wholesaler or project contractor, you will find what you want and make a good comparison of details. Every year, we have a booth to exhibit our newly-manufactured quartz slabs which are our main stone materials on sell. We would meet some regular buyers and some new clients who like our quartz colors and accept our quotations. We are looking forward to keep good relationships with our regular clients and build new partnership with potential new clients. Of course, we will attend stone fair not only in China, but also other countries. Normally, we have other booths in Italy, Salvador, Chile, Costa Rica, etc. For years of manufacturing and selling experiences, we are proved to be a good manufacturer of quartz slabs and good wholesalers in this industry.
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  • Welcome To Visit Our Booth in 2023 Italy Marmomacc Stone Fair!
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    2023-08-22

    Welcome To Visit Our Booth in 2023 Italy Marmomacc Stone Fair!

    You Are Welcome To Visit Our Booth For Engineered Stone Products in 2023 Italy Marmomacc Stone Fair Annual Italy Marmomacc stone fair will be started from September 26th to 29th in 2023. It is the biggest and most professional stone fair in the whole world, which attracts a huge number of visitors on site. Each stone dealer could find their target stone material from the fair. Our booth number in this year is M5-2, which will exhibit engineered quartz stone, artificial marble stone and nano crystallized glass panel. As experienced artificial stone manufacturer for over 10 years, we now mainly manufacture engineered quartz stone which is the most popular stone for kitchen worktop and has much more possibilities than other stone materials. Ranging from basic colors like starlight white and black, pure white and grey to marble effect quartz colors like Carrara white and calacatta white, we have over 1000 colors for your choices. Therefore, if you are looking for engineered quartz stone with reliable quality and competitive prices, you are expected to visit us on time. You will find some wonderful stone colors there. Let's meet together there.
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