A-grade quartz has near-zero surface defects, consistent color, and ≥ 93% whiteness, suitable for high-end residential and commercial projects. B-grade is factory second with minor visual variations, ideal for budget projects.

Yes, all our A-grade slabs are NSF-certified for food safety and meet the strict standards for import into the USA and Australia, with complete CO and factory audit documents.

Our standard MOQ is 1 full container load (20GP or 40HQ). We can also combine orders from multiple customers to fill containers, allowing smaller trial orders with flexible terms.

Yes, small 10x10cm samples are free of charge. Customers only need to cover the express shipping cost. Larger 30x30cm display samples are available for a small fee, which can be credited to your first order.

Production lead time is 15-20 days. Combined with shipping to the US/Australia, total lead time is typically 28-35 days, depending on the port of destination.

We use export-grade wooden crates with foam padding and corner protection. Each container is loaded with a 99%+ fill rate, secured with straps, and shipped via our fixed long-term lines.

We accept T/T (wire transfer) and L/C (letter of credit). Standard terms are 30% deposit upon order confirmation and 70% balance before shipment. We also offer flexible terms for long-term partners.