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R.K.M.Granites LLP supplies rough black granite blocks quarried in Tamil Nadu, India, featuring a fine, close-grained texture formation throughout the block surface. The material is a natural black granite with small, tight grain structure that polishes to a deep, uniform black finish with strong aesthetic appeal. Blocks are traded in cubic meter or metric ton volumes for dimensional stone applications including construction, monuments, and architectural facades. The supplier is located at Rkm House, Phase-III, State Bank Colony, Salem 636004, Tamil Nadu, with a harbor trust tier designation. Response rate data shows 0.00 percent with zero average response hours, so direct contact is essential to confirm current availability and trade terms.
The fine, close-grained texture is characteristic of premium black granite grades suitable for high-end interior and exterior applications. In the dimensional stone industry, such blocks typically yield slabs with consistent colour and minimal structural variation, reducing waste during gang-saw cutting. Standard quarry practice involves wire saw extraction followed by rough squaring to produce manageable block sizes for containerised or break-bulk shipment. The black colouration in Tamil Nadu granites derives from high biotite and hornblende content with low feldspar variation, giving excellent polishability and weathering resistance. Buyers should expect typical block dimensions to range from 2.0 to 3.5 meters in length, 1.0 to 1.8 meters in width, and 1.0 to 1.5 meters in height, though exact sizes require confirmation with the supplier.
Primary buyers include stone processing factories, monument fabricators, luxury hotel developers, and high-end residential contractors across Asia, Europe, and the Middle East. Applications cover kitchen countertops, flooring, wall cladding, tombstones, and large-scale architectural facades where colour consistency and polish durability matter. Importers typically purchase FOB Chennai or Visakhapatnam, though Incoterms are not stated in this listing and must be negotiated directly. Container loading for granite blocks usually requires open-top or flat-rack equipment given the weight and bulk. Buyers should verify block dimensions, available volume, moisture content after quarrying, and any existing quarry lease documentation before committing to shipment.
| Material | Natural Black Granite (fine, close-grained texture) |
| Colour | Deep uniform black (standard for Tamil Nadu black granite deposits) |
| Texture | Fine, small, close grains throughout block surface |
| Typical Block Dimensions | 2.0-3.5 m (length) x 1.0-1.8 m (width) x 1.0-1.5 m (height) - typical industry range, confirm with supplier |
| Typical Density | 2,630-2,750 kg/m³ (standard for fine-grained black granite) |
| Water Absorption | 0.2-0.4% by weight (typical for dense black granite; request test certificate) |
| Compressive Strength | 180-220 MPa (standard range for Indian black granite; verify with supplier test data) |
| Polish Abrasion Resistance | 28-35 (standard Amsler value for granite suitable for heavy traffic flooring; confirm test method) |
| Typical Packaging | Uncrated rough blocks, steel strapping for container securing (standard quarry practice) |
| Origin Quarry Region | Salem District, Tamil Nadu, India (supplier address confirmed) |
R.K.M.Granites LLP is headquartered at Rkm House, Phase-III, State Bank Colony, No.143, Salem 636004, Tamil Nadu, India. The supplier holds a harbor trust tier classification on the platform, indicating a baseline verification level. The listing provides no information about quarry ownership, years of operation, annual extraction volume, factory equipment, or workforce size. Response rate is recorded at 0.00 percent with zero average response hours, which suggests either a new listing, inactive account management, or data capture issues rather than operational scale.
The company profile does not state any certifications, export licences, or membership in trade bodies such as STONA or the All India Granites and Stone Association. No client references, completed projects, or territorial export experience are listed. Buyers should independently verify R.K.M.Granites LLP's quarry lease validity, export registration, and financial standing before advancing payment. Direct enquiry to the Salem address and a request for company registration documents, GST certificate, and recent bill of lading copies are prudent first steps in due diligence.
These premium black granite blocks feature fine, close-grained texture throughout the block, making them ideal for dimensional stone applications in construction, monuments, and architectural facades. Once cut and polished, the blocks reveal a deep, uniform black surface with high aesthetic appeal, suitable for both interior and exterior use. Traded globally in cubic meter or metric ton volumes, these granite blocks are in steady demand across Asia, Europe, and the Middle East for high-end building projects.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order with R.K.M.Granites LLP, verify the supplier's legal existence through Ministry of Corporate Affairs records and confirm the quarry lease is active and covers the specific blocks offered. Request recent photographs of stock with date stamps, and insist on a video call to view the yard. Check that the supplier holds a valid GST registration and export licence, and that royalty payments are current. A site visit to Salem is advisable for initial orders given the zero response rate recorded on this listing, as direct contact may reveal operational capacity that digital metrics do not capture.
Logistics from Tamil Nadu granite quarries typically route through Chennai port, 340 km from Salem, or occasionally Visakhapatnam for eastbound cargoes. Confirm Incoterms, whether the supplier offers FOB, CFR, or CIF terms, and who bears inland haulage and port handling costs. Granite blocks require heavy-lift equipment and specialised container types, so coordinate with a freight forwarder experienced in stone cargo. Payment terms are unlisted and should be negotiated, with typical practice being 30 percent advance and 70 percent against documents for unverified suppliers; consider escrow or letter of credit for initial transactions given the limited trust signals available.
Quality assurance on arrival should include dimensional checks against shipping documents, visual inspection for cracks developed during transit, and comparison with approved samples. Retain independent laboratory capacity to test compressive strength, water absorption, and abrasion resistance if certificates were not provided pre-shipment. Document any discrepancies immediately for insurance and contractual claims. For long-term supply agreements, establish quarterly quarry visits and maintain a retained inspector at the loading stage to enforce consistent grading and block selection standards that match project requirements.
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When sourcing Black Granite Blocks for your business, securing the right balance of quality and cost is essential. R.K.M.Granites LLP, a verified supplier based in India, offers this product with key specifications including Premium / Construction Grade Black Granite, 100% Natural Black Granite, Fine Close-Grained Texture, and Approximately 2.5m x 1.5m x 1.2m (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1200/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2516.11, making it a staple in the Construction Blocks sector with strong demand from importing countries worldwide.
Importing Black Granite Blocks requires careful attention to shipping logistics, customs compliance, and secure payment terms. R.K.M.Granites LLP offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2516.11 in their destination country. 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Black Granite Blocks has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Construction Blocks category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Black Granite Blocks 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 for HS Code 2516.11 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 Black Granite Blocks from R.K.M.Granites LLP is $1200/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to R.K.M.Granites LLP through EximNext.
The supplier, R.K.M.Granites LLP, has set a Minimum Order Quantity (MOQ) of 1 Bags for Black Granite Blocks. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Black Granite Blocks is classified under HS Code 2516.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Black Granite Blocks from India, negotiate shipping terms (FOB, CIF, or EXW) directly with R.K.M.Granites LLP. Ensure you have the necessary import licenses for Construction Blocks products in your destination country.
Yes, R.K.M.Granites LLP is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Black Granite Blocks supplied by R.K.M.Granites LLP include Premium / Construction Grade Black Granite, 100% Natural Black Granite, Fine Close-Grained Texture, and Approximately 2.5m x 1.5m x 1.2m (custom sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
R.K.M.Granites LLP offers Black Granite Blocks with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Black Granite Blocks is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from R.K.M.Granites LLP through our platform.
R.K.M.Granites LLP maintains international quality certifications. These ensure that the Black Granite Blocks 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. R.K.M.Granites LLP 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 R.K.M.Granites LLP.
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