How to Import Sintered Stone Slab from China — A Step-by-Step Guide for Australia Importers

As an Australia‑based importer, distributor, or project specifier, you’ve likely noticed the growing demand for large‑format sintered stone slabs in residential and commercial projects. Local distributors often mark up prices by 200–300%, leaving you with slim margins. The smarter alternative? Import directly from China. With Contigo Ceramics — a Foshan‑based manufacturer operating since 1999 — you get factory‑direct pricing, certified quality, and full control over your supply chain. In this guide we walk you through every step of how to import sintered stone slab from China, from initial inquiry to delivery at your warehouse in Australia.

Why Import Sintered Stone Slab Direct from China Instead of Buying Locally in Australia?

Buying locally in Australia through distributors means paying a significant premium. A typical 1200×2400mm sintered stone slab retails for AUD $80–$150 per square metre in Sydney or Melbourne showrooms. When you purchase factory‑direct from China, the same product costs approximately USD $30–$45 per square metre FOB Foshan. Even after adding ocean freight (~$2,500–$3,500 per 20‑foot container), import duty (5% under HS code 6810.99.00), and GST (10%), your landed cost lands around AUD $55–$75 per square metre — a saving of 30–50%.

Beyond price, direct import gives you the ability to hand‑pick slab sizes, thicknesses (6mm, 12mm, 20mm), finishes (polished, matte, textured), and colours. Contigo Ceramics operates its own kiln line, ensuring consistent quality across every batch. Our products conform to ISO 10545 and TCNA/ANSI A137.1 standards, certifications that Australian building surveyors and architects recognise.

The 9‑Step Import Process from Inquiry to Delivery at Your Warehouse

1. Inquiry & Product Selection — Contact our sales team with your desired slab dimensions, thickness, surface finish, and quantity. We provide a tailored FOB price list within 24 hours.
2. Sample Approval — We ship A4‑sized samples or full slab production samples (freight at cost). Verify colour, veining pattern, and physical properties (flexural strength, water absorption).
3. Proforma Invoice & Payment — Once you’re satisfied, we issue a proforma invoice with all terms: 30% deposit, 70% against copy of Bill of Lading. Wire transfer is standard.
4. Production (25–35 days) — Our factory begins manufacturing your order. We typically produce sintered stone slabs in click‑format for precise slab sizing. Each slab is individually inspected for flatness, thickness tolerance (< ±0.5mm), and surface defects.
5. Interim QC Reports — Mid‑production, you receive photos and a QC report showing fired colour, gloss level (if polished), and calibre verification.
6. Packing & Loading — Slabs are packed with A‑grade plywood crates, foam interlayer, and corner protectors. A full container load (20‑foot) holds ~250–300 sqm depending on slab thickness. We load according to your weight distribution requirements.
7. Shipping Documents Issued — After loading, we release: Bill of Lading, Commercial Invoice, Packing List, Certificate of Origin, and fumigation certificate for the wooden crates.
8. Ocean Freight & Customs Clearance in Australia — Your freight forwarder (or ours) manages the container from Huangpu or Foshan port to Sydney, Melbourne, or Brisbane. Transit time is 15–35 days depending on service (direct or transhipment). You or your broker files the import declaration and pays duty + GST.
9. Inland Delivery — Once cleared, the container is delivered to your warehouse or project site. Unload using a forklift with slab clamp attachment to avoid edge chipping.

Documents You’ll Receive

Every shipment includes a complete document packet to ensure smooth Australian customs clearance:

• Bill of Lading (B/L) — negotiable or telex release, depending on your payment terms.
• Commercial Invoice — detailed with HS code, unit price, total value, and shipping marks.
• Packing List — crate‑by‑crate breakdown of slab quantities, dimensions, and net weight.
• Certificate of Origin — issued by China Council for the Promotion of International Trade (CCPIT), required for preferential tariff treatment under the China‑Australia Free Trade Agreement (ChAFTA) — duty rate drops to 0% if claimed correctly.
• Certificate of Quality — signed by our QC department confirming conformance to ISO 10545 and TCNA standards.

Cost Breakdown for a 20‑Foot Container

Below is a sample cost breakdown for a 20‑foot container of 12mm thick sintered stone slabs (approx. 280 sqm) shipped from Foshan to Sydney:

At an average 280 sqm, your per‑sqm landed cost is approximately AUD $53 – $64 — that’s 35–40% less than local distributor prices.

Time Expectations

• Production: 25–35 working days from deposit receipt.
• Ocean transit: 15–35 days depending on shipping line and port of discharge.
• Total timeline: Typically 40–70 days from order confirmation to arrival at your Australian warehouse.

For urgent projects, we can expedite production to 18–22 days (subject to stock availability of raw materials).

Common First‑Time Mistakes and How to Avoid Them

• Ignoring slab calibre variations: Ensure your order specifies a consistent calibre (e.g., ±0.5mm). Contigo uses laser‑guided cutting to maintain exact dimensions for seamless installation.
• Underestimating colour variation: Always request production samples that are fired from the same batch you intend to order. We offer a “hold sample service” — we keep a signed production sample until your order is shipped.
• Choosing the wrong thickness for the application: Countertops and heavy‑traffic floors require 20mm minimum; wall cladding can use 6mm. Our technical team will advise based on your project drawings.
• Not claiming the ChAFTA tariff benefit: The China‑Australia Free Trade Agreement can reduce duty from 5% to 0% if you provide a Certificate of Origin and claim the correct preference code. Our documentation team ensures you get the certificate every time.

FAQ: Importing Sintered Stone Slab to Australia

Do sintered stone slabs from Contigo comply with Australian building standards?

Yes. Our slabs are tested according to ISO 10545 (water absorption, breaking strength, scratch resistance) and TCNA/ANSI A137.1 (dimensional tolerance, frost resistance, stain resistance). We provide a Certificate of Conformance upon request.

What is the minimum order quantity (MOQ)?

We require a minimum order of one 20‑foot container (approx. 250–300 sqm depending on slab size). This ensures competitive FOB pricing and efficient logistics. If you’re testing the market, we can accommodate a smaller trial order (50–100 sqm) at a slightly higher FOB price.

How can I verify the quality before placing a full container order?

We highly recommend ordering production samples — we can manufacture small runs (1–2 slabs) for your evaluation. Alternatively, you or your agent are welcome to visit our factory in Foshan for a physical inspection. We also provide video calls during production.

What are the recommended payment terms?

Standard terms: 30% deposit by wire transfer, 70% balance payment against copy of Bill of Lading. For new clients, we may require a confirmed LC at sight or 50% deposit for the first order. Once trust is established, we can open more flexible terms.

Ready to Import Sintered Stone Slab at Factory‑Direct Prices?

Stop overpaying through local distributors. When you import directly from Contigo Ceramics, you get certified quality, transparent pricing, and a partner who understands the Australian market. Contact us today to receive your current FOB price list for sintered stone slabs — we’ll include a personalised cost breakdown for a 20‑foot container delivered to your door in Australia.

For more information on our product range, explore our large‑format porcelain tiles, polished porcelain tile, outdoor tile collection, and glazed tile — all manufactured under the same ISO‑certified processes as our sintered stone slabs.