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Grey Lava Stone offered by Barosma Stone originates from volcanic basalt deposits in Sukabumi, West Java, Indonesia. The stone is naturally formed through prolonged cooling of magma, resulting in a porous texture and a colour palette that includes grey, black and red tones. Barosma Stone extracts the material in its raw state and supplies it for decorative use. The quarry’s location provides easy access to major Indonesian ports for export.
Typical basalt density ranges from 2.9-3.0 g/cm³, while compressive strength commonly lies between 100-150 MPa, making the stone suitable for both indoor and outdoor applications. Water absorption is generally ≤2 % by weight, which contributes to durability in exterior environments. Standard thicknesses are 10-30 mm, and the natural honed finish offers a tactile surface without additional processing. Porosity levels of 5-12 % give the stone its characteristic lightweight feel and visual depth.
Common uses include landscape edging, wall cladding, garden fountains and interior feature walls for architects and construction firms. Prospective buyers should confirm the exact colour batch, thickness and packaging format prior to ordering. Trade details such as MOQ, lead time and Incoterms need to be clarified directly with Barosma Stone.
| Material | Natural basalt |
| Typical density | 2.9-3.0 g/cm³ (typical) |
| Typical compressive strength | 100-150 MPa (typical) |
| Typical water absorption | ≤2 % by weight (typical) |
| Typical thickness range | 10-30 mm (typical) |
| Typical surface finish | Honed natural texture (typical) |
| Typical colour range | Grey, black, red (typical) |
| Typical porosity | 5-12 % open porosity (typical) |
| Typical packaging | Wooden crate or bulk bag up to 1 tonne per container (typical) |
| Typical weight per cubic metre | 2,900 kg (typical) |
Barosma Stone is situated at Jl. Cijeruk No 12, Cikaret, Desa Sukamekar, Sukaraja, Sukabumi, West Java, Indonesia. The company holds a harbour-tier verification, confirming basic registration details on the platform. It focuses on quarrying and processing natural lava stone for decorative projects.
The supplier’s profile indicates a response rate of 0 % and no recent response time, so buyers should initiate communication early to assess responsiveness. The listing does not provide specific production capacity, certifications or pricing, therefore these items should be requested directly from the company.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Importers should request a sample slab to verify colour consistency, thickness and surface texture before finalising a bulk purchase. A detailed material data sheet confirming density, compressive strength and water absorption should be obtained to ensure compliance with project specifications. Confirming the quarry origin helps satisfy any regulatory or sustainability requirements.
Shipping is normally arranged from the Port of Jakarta, with common Incoterms such as FOB Jakarta or CIF destination port. Lead times depend on quarry output and order size, so buyers need to ask Barosma Stone for an estimated production and dispatch schedule. Payment is usually negotiated on a TT or L/C basis, and any advance deposit requirements should be clarified in advance.
Quality control generally includes visual inspection, dimensional checks, and water absorption testing in line with industry standards. Engaging a third‑party inspection agency to perform a pre‑shipment audit can verify that the stone meets the agreed specifications. Requesting a Certificate of Origin and any relevant test reports will aid customs clearance and project documentation.
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When sourcing Grey Lava Stone for your business, securing the right balance of quality and cost is essential. Barosma Stone, a supplier based in Indonesia, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $11/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Stones & Slates sector with strong demand from importing countries worldwide.
Importing Grey Lava Stone requires careful attention to shipping logistics, customs compliance, and secure payment terms. Barosma Stone offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Grey Lava Stone for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Stones & Slates category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Grey Lava Stone requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Grey Lava Stone from Barosma Stone is $11/Bags on FOB terms from Indonesia. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Barosma Stone through EximNext.
The supplier, Barosma Stone, has set a Minimum Order Quantity (MOQ) of 1 Bags for Grey Lava Stone. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Grey Lava Stone depends on the specific grade and form. Contact Barosma Stone through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Grey Lava Stone from Indonesia, negotiate shipping terms (FOB, CIF, or EXW) directly with Barosma Stone. Ensure you have the necessary import licenses for Stones & Slates products in your destination country.
Open the Barosma Stone company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Barosma Stone through EximNext.
Barosma Stone offers Grey Lava Stone with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Grey Lava Stone is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Barosma Stone through our platform.
Barosma Stone maintains international quality certifications. These ensure that the Grey Lava Stone meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Barosma Stone will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Barosma Stone.
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