
Absolute Black Granite Door Thresholds
China
5YR![]()
Min Order : 100 Square Meters
| Grade | Size | Surface | Reference FOB Price |
|---|---|---|---|
| A | 70*50*10cm | Polished | $10.00-20.00/Square Meters |
Established: Jan 20,2017
Main Product: marble, granite, monument, artificial marble, sintered stone, quartz countertops
Rachel Liang
Sales Manager
Tel: +86 19835209556
Adr: 502F, No. 21-1, Wanghai Road, Software Park 2, Siming District

China
5YR![]()

Netherlands

China
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Netherlands

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China

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Material Type | Black Basalt Stairs |
Material Origin | China |
Coverage per Piece | 0.12 sq. ft. per piece, use 8~9 pieces to cover 1 sq. ft. |
Surface Texture | Split |
Dimensions | |
Actual Product Length | 16" (40.6 cm) |
Actual Product Height | 12" (30 cm) |
Actual Product Width | 2" (5 cm) |
Available Sizes: 16” x 12” x 2”, 18” x 14” x 2” it depends on the blocks and can be selected.
Colors: Multicolor Gray, Beige, Red, Black
Available materials: Slate, Quartzite Sandstone, Granite, Basalt, Gneiss, Porphyry
Surfaces: Split, Saw Cut
Min. order: 20 Pallet
Each pallet includes 50 Pieces covering approx...
Weight: 1 ton per Pallet
Fumigated wooden crate pallet is used in the packaging
Shipping Port: Xiamen, China
Approximate shipping time after payment is 15 day to 20 days.
1. Remove Loose Debris: Start by sweeping or vacuuming the slate flagstone surface to remove loose dirt, dust, and debris. Use a soft brush or a vacuum cleaner with a brush attachment to avoid scratching the surface.
2. Prepare a Cleaning Solution: Create a mild cleaning solution by mixing warm water with a pH-neutral stone cleaner or a gentle, non-ionic detergent. Follow the product instructions for the appropriate dilution ratio.
3. Test in an Inconspicuous Area: Before applying the cleaning solution to the entire surface, test it in a small, inconspicuous area of the slate flagstone to ensure compatibility and avoid any adverse reactions or discoloration.
4. Apply the Cleaning Solution: Apply the cleaning solution to the slate flagstone using a soft mop, sponge, or microfiber cloth. Work in small sections to ensure thorough coverage.
5. Gently Scrub: Use a soft brush or a non-abrasive scrubbing pad to gently scrub the slate flagstone surface. Pay attention to any areas with stains or stubborn dirt. Avoid using harsh or abrasive tools that can scratch or damage the surface.
6. Rinse with Clean Water: After scrubbing, thoroughly rinse the slate flagstone with clean water. You can use a mop, sponge, or clean cloth dampened with water to remove any remaining cleaning solution.
7. Remove Excess Water: Use a clean, dry mop or absorbent towels to remove excess water from the slate flagstone surface. Ensure that the floor or wall covering is adequately dried to prevent water spots or damage.
8. Optional: Enhance and Protect the Slate (if desired): If you want to enhance the appearance and provide additional protection to the slate, you can apply a slate sealer or enhancer according to the manufacturer's instructions. This step is optional and depends on personal preference and the condition of the slate.
9. Regular Maintenance: To keep your slate flagstone floor and wall coverings in good condition, regularly sweep or vacuum to remove loose dirt and debris. Promptly clean up spills and stains to prevent them from setting.
Remember to always follow the manufacturer's instructions for any cleaning products or sealers you use, and test them in an inconspicuous area before applying them to the entire slate flagstone surface. If you have any concerns or doubts about cleaning slate flagstone, it's advisable to consult with professionals or seek guidance from slate specialists or stone restoration experts.

China
5YR![]()

Netherlands

China
10YR![]()

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Netherlands

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# SODO Stone - Your Global Stone Sourcing Expert
At SODO, we've assembled a team of stone industry talents from across China.
With years of experience and an extensive network of manufacturers, we specialize in sourcing high-quality building materials for clients worldwide.
## Our Core Services:
### 1. Quartz Slabs & Countertops
We source premium quartz products that meet strict quality requirements for clients across the globe. Our market reach spans:
- Americas: USA, Canada, Mexico, Brazil, Chile, and many others
- Europe: Poland, Italy, and beyond
- Middle East: Lebanon, Israel, and neighboring countries
- Africa: Egypt, Namibia, and other regions
- Oceania: Australia and New Zealand
- Asia: Singapore, Malaysia, South Korea, and more
### 2. Sintered Stone Products
We help international clients source top-quality sintered stone slabs and countertops from China's best manufacturers.
### 3. Monument & Tombstone Materials
Our team works with long-established factories that maintain rigorous quality control standards.
We supply premium monument stone to clients in the USA, Poland, Bulgaria, and other European markets.
### 4. Value-Driven Ceramic Tiles
Through our extensive factory connections, we offer exceptionally competitive pricing on high-grade ceramic tiles, particularly popular with our African market clients.
### 5. Artificial Marble
We provide European buyers with cost-effective, consistent-quality artificial marble products.
As your procurement partner, SODO bridges the gap between international buyers and China's best building material manufacturers.
We focus primarily on sintered stone, quartz products, monument stone, ceramic tiles, and artificial marble.
Looking for reliable Chinese suppliers?
Whether it's for you or someone in your network, we'd be happy to help – no obligation!
Reach out anytime:
📧 [email protected]
📱 WhatsApp: +86 18565783134
| Factory size | 6000m2 |
|---|---|
| Production lines | 20 |
| Factory location | Quanzhou, Fujian, China |
| Factory location 2 | Yunfu, Guangdong, China |
| R&D capacity | Own Brand, ODM, OEM |
| Nearest port | Xiamen, Haikou, Qingdao |
|---|---|
| Delivery terms | FOB, CFR, CIF, EXW |
| Payment types | T/T, L/C |
| Currencies | USD, EUR, CNY |
| Annual revenue | US$2.5 Million-US$5 Million |
| Export percentage | 91%-100% |
| Language spoken | English, Chinese |