About Nigres Ceramiche Co., Ltd - Blocks, Tiles & Slabs Supplier in China

Nigres Ceramiche Co., Ltd is based in China and currently lists five distinct ceramic and stone products. The catalogue falls under the broader Blocks, Tiles & Slabs category, covering both glazed and unglazed tile lines. Products include the Soluble Salt series, a Double charge line, Metal glazed tiles, and Darkiron tiles, each classified as ceramic tile types. In addition, the company offers a Travertine series available in 33 × 33 cm and 50 × 50 cm formats. All items are presented for international buyers and are subject to the import‑tier "harbor" trust classification.

The Travertine series is identified under HS code 6802.91 and is described as natural travertine, a sedimentary limestone. This material is commonly supplied in slab form with thicknesses ranging from 10 mm to 20 mm. The ceramic tile lines typically follow standard formats such as 300 × 300 mm or 600 × 600 mm, with surface treatments that affect water absorption and slip resistance. The catalogue does not specify additional HS codes for the other four products, but they belong to the broader HS chapter 68 covering ceramic tiles.

Product Range and Specialties of Nigres Ceramiche Co., Ltd

The supplier’s current portfolio comprises five items. The Soluble Salt series and Double charge line are ceramic tile collections that can be produced in full‑body or glazed finishes. Metal glazed tiles feature metallic pigments applied to the glaze, while Darkiron tiles are unglazed stone‑effect ceramics. The Travertine series consists of natural travertine slabs sized 33 × 33 cm and 50 × 50 cm, identified under HS 6802.91.

In the global market, ceramic tiles are graded by water absorption (≤0.5 % for porcelain, 0.5‑3 % for stoneware) and by the Porcelain Enamel Institute (PEI) rating from I (low traffic) to V (heavy traffic). Typical standards such as ISO 13006 and ASTM C1026 define dimensions, flatness, and breaking strength. Travertine slabs are usually supplied with a polished or honed finish, with a compressive strength of 80‑120 MPa and a moisture content below 0.5 %. Buyers often request certification of dimensions, thickness tolerance (±2 mm), and surface roughness measurements.

Trade and Export Information - Nigres Ceramiche Co., Ltd

China is a major exporter of ceramic tiles and natural stone, shipping primarily to Europe, the Middle East, and North America. The HS 6802.91 code for natural travertine falls under Chapter 68, which is subject to customs inspections for mineral content and origin verification. Buyers of Chinese tiles frequently require compliance with ISO 9001 quality‑management and CE marking for the EU market, as well as test reports for water absorption, breaking strength, and lead content.

Export shipments are commonly packed in wooden pallets with cartons protecting each tile or slab, and loaded in 20‑foot or 40‑foot containers. Standard Incoterms such as FOB Shanghai or CIF destination ports are used. Importers often need a phytosanitary certificate for natural stone and a certificate of origin to claim preferential tariffs under relevant trade agreements.

Sourcing from Nigres Ceramiche Co., Ltd - Buyer Guidance

Prospective buyers should request a detailed product data sheet that lists dimensions, thickness, water absorption percentage, PEI rating, and finish type for each tile line. For the Travertine series, the sheet should include the mineral composition, compressive strength, and surface finish specifications.

In addition, ask for third‑party test reports such as ISO 13006 compliance, ASTM C1026 breaking strength, and lead or cadmium leaching analysis for glazed tiles. Verify the supplier’s ISO 9001 certification if available, and obtain a certificate of origin and a phytosanitary certificate for the natural stone. Confirm packaging details (e.g., double‑wall cartons, palletized loads) and lead time, which typically ranges from 30 to 60 days for bulk orders.

What tile sizes are offered in the catalogue?

The catalogue lists Metal glazed tiles, Darkiron tiles, Soluble Salt series and Double charge tiles in standard ceramic dimensions such as 300 × 300 mm, 400 × 400 mm, and larger formats up to 600 × 600 mm. The Travertine series is supplied in slab sizes of 33 × 33 cm and 50 × 50 cm.

Which HS code applies to the Travertine products?

The Travertine series is classified under HS code 6802.91, which covers natural travertine and other calcareous stones. This code is used for customs clearance of the 33 × 33 cm and 50 × 50 cm slabs.

What certifications are typically required for ceramic tiles from China?

Importers typically request ISO 9001 quality‑management certification and CE conformity for the European market. Additional test reports often include ISO 13006 for tile dimensions and ASTM C1026 for breaking strength and water absorption.

What are common minimum order quantities for these tile products?

Bulk orders usually start at one full 20‑foot container, roughly 1,200 m² of 300 × 300 mm tiles. For natural stone slabs, a common minimum shipment is around 10 tons, which fits comfortably in a 40‑foot container.

How are the tiles and slabs packaged for export?

Tiles are packed in double‑wall cartons with individual tile protection and stacked on standard wooden pallets. Travertine slabs are wrapped in protective film, placed in sturdy crates, and palletized for container loading.

What lead time should a buyer expect for a new order?

After order confirmation, production and preparation typically require 30 to 45 days for ceramic tile lines. Travertine slab orders may extend to 45‑60 days due to additional finishing processes.

Which markets commonly import Chinese ceramic tiles and natural stone?

Chinese ceramic tiles and natural stone are most frequently imported into the European Union, the United States, and Gulf Cooperation Council countries such as the United Arab Emirates and Saudi Arabia. Construction, residential remodeling, and commercial interior projects are the primary drivers of this demand.