Granite & Marble Manufactuer in China

Factory in shuitou – Natural stone supplying center

Large stock for slabs can be delivered now

Wholesaler &  Project  one-stop supplier


It is not easy to introduce all the bulk about natural stone, so we have prepared a lot of information on this page for you to delve into.

To make sure you can find the information you want quickly.

We prepared this content directory that will jump to the corresponding location when you click on the title.

Application of Granite and marble

Different size with various colors will make a good design for any architectures.

All can be customized by your design.


Most natural stone blocks from all over the world will be found in Shuitou town.

So we can get as many stock slabs as you want. Big and small slabs are available.

Cut to size

We have all kinds of machine for different shapes of the stone you want . 

More detail size list with processing will be quoted as fast as we can.


The countertops we most supply to North American market.
Applicated for the kitchen and bathroom.

Standard size is available.


With different size and shapes for bathroom.
White marble sinks is popular always.


Customized edges for different applications.
Marble and granite are all available.


Risers and steps size can be customized, thickness is 2 cm or 3cm normally.


5x5x5cm /8x8x8 cm /10x10x10cm or other size is available.

Top and other surface can be different process according to the usage.


Mainly export  to Germany and Poland market, Australia market is now expended.


Outdoor using material is including  G603N, G682N, ZP black and other cheap stone.



Customized by the designer, NBS can offer you the economic way to compress the cost. The marks of each piece will be clearly marked when packing. 

Culture Wall panel

Slate is welcomed  for the wall panel.

Color options: White / Beige / Yellow / Rusty / Black etc 


Different shapes: Square, rectangular, triangle, basket weave, herringbone, fishi bone, hexagon, etc

Mostly using marble colors.


Recommended Material colors

Here are some popular colors  for your references, you can ask for free samples.

Marble colors

Natural marble has its special  veins or unique feature which is form a style for application , that’s the value of the marble itself.

We just offer some colors for your references, more option colors are available.

Natural stone Surface finishes

Normal finished surface is including:

 Polished / Honed / Flamed / Leathered / 

Antique / Brushed / Sandblasted etc.

Granite colors

The colors options as following:

White/ Grey / Pink / Yellow/

Black / Green / Blue / Veins

You can ask free samples here .

Granite and marble Projects Gallery

NBS STONE worked with interior and exterior projects since 2007.

How to Work with Projects

1. Ask for quotation

Send your projects drawing plan or list details to NBS for quotation.

2. Confirm your purchasing

NBS will supply the samples , slabs photos, drawing list and PI for your confirmation.

3. Production and book-matching

The production plan will be informed on time and we supply the book-matching before loading.

4. Loading and Shipping

The delivery will be arranged after all your confirmation.

Estimated COST Analysis of your purchasing

It’s an example for the customer buy 1 x 20’GP container G603 slabs from Xiamen China to USA. 

All price  is just for your reference, it’s not the real one. You can ask for quote if you want to know the budget for your purchasing.

1 container 450m2 G603 Slabs with $14/m2 FOB xiamen .......................................................................................................$6300

This is  a simple example for your reference. For more customized finish products, the processing cost should be included in the quotation.

Please note different finish surface, different packing way will impact the cost.  

Safe first ,qualified products  and profit are the aims for one purchasing.

The sea freight shipping fee .................................................................................................................................................... $5000

The charge of shipping is not under control after COVID-19 time. The shipping space was unpredictable as the last few month.

NBS will make efforts on each container for our customer:

1. make earlier booking       2. find more agents    3. add some cost to get container 

4. catching the time when there is space available.   5.  figure out with customer to solve the shipping way

Other fee from your destination port charge ...................................................................................................................... $1000

Customer should be completed this part with their agent.

It is including the clearance of the goods fee, taxes, trucks transportation to your  destination charge and so on.

If you can get an agent in the beginning, you can get a quote from them to estimate your budget on this.

Want to know the budget ? Just Ask Now!

The Process Flow & Duration Estimation

If we can move every steps with clearly understanding, then we can compress the time of loading.

Before that, let’s see how long you will take as a general order. Or you can send your request as your consideration.

Step 1 Inquiring ( 3-7 days)

Inquires always the first step when get to know each other.

Customers usually send a simple request ( color, size, application) or specific request ( material, list size, processing,quantity, etc).

NBS STONE will reply you in 24 hours when you send the request. And more details will be mentioned in the further discussion.

Step 2 Sampling ( 7-14 days)

Once customers get a general idea of purchasing, we will prepare samples as we confirmed.

The samples will marked label in the back with details.

And more, you will get the slabs photos of this material, sample is just a small part to show you the feature. 

Step 3 Production & Quality inspection ( 15-30 days)

The production will be arranged after the deposit confirmed. 

Normally it will takes 10-14 days to finish 1 container if the material confirmed.

And we will send the photos when it is under processing, it will help the customer to know better of the quality.

NBS inspectors all hired by over 10-years experienced workers in stone business. They inspected with daily report to follow theprduction.

Step 4 Loading & Shipping ( 5-60 days)

The loading will be arranged after customers confirmation.

Custom application in China normally takes 3-4  working days ,then the container will be shipped to the destination port.

Xiamen port, Qingdao port and Wuhan port is in the top line of natural stone export ports, most of our products are shipped by the above ports. 

The more you want to know Factory

NBS stone factory located in Shuitou which is the center of mass production base of natural stone .

 NBS Core members of the team have more than 10 years of experience in stone project management, engineering supply and international trading business.

We are working with projects since 2007,  with reasonable budget and quotation based on reasonable analysis and precise control of global raw material , we pay close attention to the pre project service and after-sales service, and always regard the overall customer satisfaction of the project as the highest standard of work.


Processing of Stone

  1. Natural stone blocks
  2. Cutting to Slabs
  3. Make slabs surface treatment
  4. Cut to size needed or  shapes 
  5. Processing the edges and surface
  6. Packing 

Exhibition Hall

Why choose NBS STONE

Instant Response

We will response you in 12 hours after we got your message. Sometimes you can get the reply in 10 minutes if want a try.

Qualtiy Control

Over 10 years experienced inspectors will check the details. We follow it from block to the finished products.

Mass production

2000m2 work shop with shuitou natural stone market fully supplying slabs, your satisfaction is our job finishing.

One-stop Solution

Professional with natural stone since 2007, related stone tools, artificial stone are available to save your time.

Look at what they said?

"NBS has completely finished my work. They fulfill my design, that's a great job."
“I work with them (NBS STONE) for 10 years, now I open my 7th store. They support me a lot.”
" My projects are well-done by NBS, I love to work with them, especially Alex, he is my friend now!"
Project manager
Get Every Single Answer Here

You can find some normal FAQ here. 

Or you can send me your question here.

The material name  if you have , or you can tell me the colors preferred.  And size,surface finish or processing, quantity etc.

More specific inquiry is helpful to us to quote.

Interior and exterior projects are involved . Just like hotel , villa, apartment,office building, garden and wholesale for construction market.

There is not so much strictly about MOQ, retail order can be acceptable. LCL (less than container) shipment is available here but cost need to be checked for each time.

Yes, you should discuss the details with us before everything confirmed.

You can take the above info on this page. It will takes 10-30 days in China normally.

Normally we accept T/T , 30% deposit and then 70% after B/L copy. L/C at sight is accepted after we confirm with our bank. Other payment way can be discussed if customer required.

Photos and videos. we offer you photos under production, from slabs to cut-to-size. And we can take the video talking on the site of work. Our sales will take care of your orders day by day.

Natural stone has variation on the color, that’s means natural. We offer you the range of color change when sampling, production and inspection. You can advise your range for acceptance, we can negotiate it before mass production.

Yes, we are supplying other man-made stones like Terrazzo, Quartz surface , Crystallized Nano Panel, Sintered stone, you can leave a message to ask catalogue. 

It depends on the destination port accepted weight policy. 1 x 20′ GP container can load 26ton.  2cm products can be loaded around 450-480m2. We can suggest you the loading way before purcasing.

Yes, that’s our job to make a solid packing in a safe way. We usually use the pallets packing way and wooden crates packing. We can send you photos for your references.


Natural stone supplier since 2007


Add: 19E  Yongtongchang Bldg, Jiahe RD 388#, Xiamen Fujian China.

Tel: 0086-592-5088856

Fax: 0086-592-5088857

Ask for a quick quote now!

Thanks for your inquiry to SEIKOU!

You will get our reply in 12 hours once you send message successfully.

Ask for the E-catalog

Here are the catalogs for your option  :

Natural stone

A. Interior projects      B. Outdoor / landscaping material     C. Counter-tops 

D. Sinks     E. Mosaic      F. Culture stone /Slate       G. Pillars and Column

Artificial stone

H. Terrazzo      I. Sintered stone        J. Quartz surface

       K. Crystallized Nano stone       L. Eco-stone / Quartz Brick

We have various colors for your options.

We will send you samples for checking before orders. The samples are free to offer but courier fee should be paid.