About Inside Vision - Marble & Granite Supplier in India

Inside Vision is based in India and currently lists six active stone and mineral products. The catalogue includes natural marble, granite, sandstone, limestone and cobbles, as well as silica sand, grit and powder. These items fall under the top categories Marble & Granite, Sandstones & Sands, Limestone, Stones & Slates, and Silica Sand as defined in the supplier profile. The silica sand product is specified as silicon dioxide (SiO2) with purity between 95 % and 99.5 % and is recorded under HS code 2505.10. The remaining stone products are typical natural building stones without a listed HS code in the supplied data.

The supplier’s portfolio therefore spans both dimension stones used for architectural and construction applications and industrial silica sand used in glass manufacturing, foundries and chemicals. The product list reflects a focus on raw stone forms rather than finished tiles or polished slabs. Buyers can expect bulk shipments measured in metric tonnes, which is standard for these categories. No additional certifications are listed for Inside Vision, so purchasers should verify any required quality or origin certificates during due diligence.

Product Range and Specialties of Inside Vision

Inside Vision’s catalogue comprises five natural stone categories - marble, granite, sandstone, limestone and cobbles - plus an industrial silica sand line. In the stone market, marble and granite are typically supplied as Class A or Class B blocks with thicknesses from 30 mm to 60 mm, surface finish ranging from honed to polished, and colour consistency measured by visual grading. Sandstone and limestone are often offered as quarried blocks or cut slabs with compressive strength of 30‑70 MPa and moisture content below 2 %. Cobbles are supplied as rounded aggregates for landscaping, usually sized 50‑200 mm in diameter. Silica sand for glass and foundry use is usually graded by grain size (0.1‑0.5 mm), moisture below 0.5 %, and purity of 95‑99.5 % SiO₂, matching the specification listed for the product.

Industry practice groups dimension stones under HS chapter 68 (e.g., 6802 for marble, granite, limestone) and silica sand under HS chapter 25 (2505). Buyers commonly receive stone in bulk bags, wooden crates or on‑site pallets, while silica sand is shipped in 25 kg polypropylene bags or bulk bulk carriers. Standard quality checks include dimensional tolerances, surface defect counts for stones, and chemical analysis (ICP‑OES) for silica sand.

Trade and Export Information - Inside Vision

India ranks among the top global exporters of natural stone, with major shipments directed to the Middle East, Europe and North America. Exporters typically use ports such as Mumbai, Chennai and Kolkata, and ship dimension stones in 20‑ft or 40‑ft containers that can accommodate 18‑22 tonnes and 35‑38 tonnes respectively, depending on packing density. Silica sand is usually loaded in bulk carriers or in 25 kg bags placed in 20‑ft containers, with a typical payload of 20 tonnes per container. Buyers usually request certificates of origin, SGS or Bureau Veritas test reports, and, where required by the destination, ISO 9001 quality system certification or CE conformity for downstream processing.

Importers of stone and silica sand often require compliance with the destination country’s phytosanitary and customs regulations, though natural stone is generally exempt from phytosanitary treatment. Commonly requested documents include a commercial invoice, packing list, Bill of Lading, and a material safety data sheet for silica sand because of its silica content. Incoterms such as FOB (port of loading) or CIF (destination port) are standard practice for these bulk commodities.

Sourcing from Inside Vision - Buyer Guidance

When sourcing from Inside Vision, buyers should request a product data sheet that details stone dimensions, grade classification, compressive strength and any visual defect tolerances. For the silica sand, a recent laboratory analysis confirming SiO₂ purity (95‑99.5 %), grain‑size distribution and moisture content should be obtained before confirming the order. Because no certifications are listed, the buyer should verify whether the supplier holds ISO 9001 or any third‑party quality audit reports and request copies if they are required for the buyer’s internal compliance.

It is advisable to ask for a physical sample of the stone (e.g., a 300 mm × 300 mm × 30 mm slab) to assess colour and finish, and for a 1 kg silica sand sample for laboratory verification. Confirm the minimum order quantity, which for bulk stone typically starts at one full container load, while silica sand can be ordered in multiples of 25 kg bags or bulk tonnage. Clarify lead times, which for Indian stone exporters range from 30 to 60 days after order confirmation, and verify packaging specifications to ensure safe transport.

What stone products does Inside Vision list in its catalogue?

Inside Vision lists marble, granite, sandstone, limestone and cobbles as its natural stone offerings. Each product is presented as raw stone suitable for architectural or construction use.

What are the specifications of the silica sand offered by Inside Vision?

The silica sand, grit and powder is described as silicon dioxide (SiO₂) with a purity range of 95 % to 99.5 %. It is classified under HS code 2505.10 and is typically supplied in bulk or 25 kg bags.

Which HS code is associated with the silica sand product?

The catalogue assigns HS code 2505.10 to the silica sand, grit and powder product. This code falls under Chapter 25 for mineral fuels, mineral oils and products of their distillation.

Does Inside Vision hold any certifications for its products?

No certifications are listed in the supplied data for Inside Vision. Buyers should request any needed certificates, such as ISO 9001 or third‑party test reports, directly from the supplier.

What documents should a buyer request before placing an order?

Buyers should ask for a product data sheet, recent laboratory analysis for silica sand purity, a certificate of origin, and any third‑party quality audit reports that may be required by the importing country.

What are typical minimum order quantities for the stone and silica sand items?

Dimension stones are usually ordered by container load, with a 20‑ft container holding roughly 18‑22 tonnes. Silica sand can be ordered in multiples of 25 kg bags or in bulk tonnage, often starting at one full container.

How is the silica sand typically packaged for export?

Silica sand is commonly packed in 25 kg polypropylene bags for container shipment or loaded directly as bulk cargo in bulk carriers, depending on the buyer’s preference and the shipping term.

Which Incoterms are most commonly used for shipping these products from India?

Exporters of natural stone and silica sand from India frequently use FOB (Free on Board) from the loading port or CIF (Cost, Insurance, and Freight) to the destination port, allowing the buyer to choose the preferred level of responsibility.