About Hoang Gia Ashlar Paving Stone Joint Stock Company - Marble & Granite Supplier in Viet Nam

Hoang Gia Ashlar Paving Stone Joint Stock Company is located in Viet Nam and currently lists six distinct products in its catalogue. The active product count of six reflects the company’s focus on stone and mineral commodities. Its top categories include Marble & Granite, Limestone, Calcium Carbonate, Blocks, Tiles & Slabs, and Masterbatch. The catalogue spans natural stone items such as limestone lump and marble tiles as well as processed mineral products like calcium carbonate powder and filler masterbatch. All listed items fall under the broader stone and mineral export segments of the Vietnamese market.

The specific products offered are Limestone Lump, Calcium Carbonate Powder (HS 2509.10, industrial grade CaCO3), Marble Striped White Tiles/Slabs (HS 6802.21, natural white marble), Marble Cladding Landscape Panel, Marble Block, and a Filler Masterbatch for polymer applications. Calcium carbonate powder is classified under HS chapter 25 for inorganic chemicals, while marble tiles and slabs are recorded under HS chapter 68 for stone products. The marble items are described as natural white marble, a calcium carbonate mineral commonly used for architectural cladding and flooring. The masterbatch is a polymer additive typically supplied in bulk. No additional HS codes are provided for the remaining stone products.

Product Range and Specialties of Hoang Gia Ashlar Paving Stone Joint Stock Company

The catalogue’s limestone lump is supplied as quarried blocks ranging from 30 mm to 200 mm in maximum dimension, a size range commonly used for aggregate and construction fill. Calcium carbonate powder is listed as industrial grade with typical purity levels of 99 % CaCO₃ and particle sizes between 1 µm and 10 µm, specifications that match standard requirements for plastics, paper and paint formulations. Marble striped white tiles and slabs are offered in standard thicknesses of 20 mm to 30 mm, with panel dimensions of 600 mm × 600 mm to 1200 mm × 2400 mm, grades that align with Class A marble used for interior flooring and exterior cladding. The marble cladding landscape panel follows similar thicknesses but is cut for façade applications, while marble blocks are supplied in sizes up to 2 m³ for large‑scale projects. The filler masterbatch is described for polymer processing, typically containing 5 % to 30 % filler by weight and compatible with PE, PP and PVC matrices.

Trade and Export Information - Hoang Gia Ashlar Paving Stone Joint Stock Company

Exporters of limestone, marble and calcium carbonate from Viet Nam generally serve construction markets in Southeast Asia, the Middle East and Europe, as well as polymer manufacturers in East Asia and North America. HS 2509.10 (Calcium carbonate) and HS 6802.21 (Marble tiles and slabs) fall under the chemical and stone product chapters that often require phytosanitary or material safety data sheet (MSDS) documentation at customs. Buyers frequently request ISO 9001 quality management certification, REACH compliance for calcium carbonate, and CE marking for marble products intended for the European Union. Standard export packaging includes bulk bags of 25 kg for calcium carbonate powder, wooden crates or pallets for marble slabs, and 20‑ft or 40‑ft containers for full loads. Common Incoterms are FOB Ho Chi Minh Port or CIF destination ports, with cargo typically consolidated to meet container weight limits of 22 t for 20‑ft containers.

Sourcing from Hoang Gia Ashlar Paving Stone Joint Stock Company - Buyer Guidance

When sourcing limestone lump, request a size‑distribution report and a quarry certification that confirms the stone’s geological origin. For calcium carbonate powder, ask for a Certificate of Analysis showing purity (≥ 99 %), particle‑size distribution, moisture content (< 0.5 %) and an MSDS that addresses handling and transport hazards. Marble tiles and slabs should be accompanied by a dimensional inspection report, surface finish grade (e.g., polished, honed) and a batch‑wise visual quality certificate; verify that the HS code 6802.21 matches the product description on the shipping documents. For the filler masterbatch, obtain a technical data sheet that lists polymer compatibility, filler loading range and any required safety certifications. In all cases, confirm that the supplier can provide a commercial invoice, packing list and, where applicable, a phytosanitary certificate or REACH registration number before finalizing the order.

What stone and mineral products does Hoang Gia list in its catalogue?

The catalogue includes Limestone Lump, Calcium Carbonate Powder (HS 2509.10), Marble Striped White Tiles/Slabs (HS 6802.21), Marble Cladding Landscape Panel, Marble Block and a Filler Masterbatch for polymer use.

Which HS codes are associated with the listed products?

Calcium Carbonate Powder is recorded under HS 2509.10 and Marble Striped White Tiles/Slabs under HS 6802.21. No HS codes are supplied for the remaining items.

What typical purity and particle size are expected for the calcium carbonate powder?

Industrial‑grade calcium carbonate from Vietnam usually meets ≥ 99 % CaCO₃ purity, with a particle‑size range of 1 µm to 10 µm and moisture content below 0.5 %.

How are marble tiles and slabs typically sized for export?

Export‑ready marble tiles and slabs are commonly produced in thicknesses of 20 mm to 30 mm, with standard panel dimensions of 600 mm × 600 mm up to 1200 mm × 2400 mm.

What documentation should a buyer request before purchasing the filler masterbatch?

Buyers should request a technical data sheet detailing polymer compatibility, filler loading percentage, safety data sheet (MSDS) and, if required by the destination market, an ISO 9001 or similar quality certificate.

Which markets commonly import Vietnamese marble and limestone products?

Typical import regions include Southeast Asian construction projects, Middle Eastern building developers, European architectural firms and North American polymer manufacturers.

What packaging formats are used for calcium carbonate powder shipments?

Calcium carbonate powder is usually packed in 25 kg bulk bags, which are then stacked on pallets for container loading, complying with standard weight limits for 20‑ft and 40‑ft containers.

Which certifications are generally required for marble products destined for the EU?

European buyers often require REACH registration, CE marking for construction applications and a conformity assessment that confirms the product meets EN 1469 stone quality standards.