Import Black Marble From China — Buy in wholesale FOB from Supplier in China

The product offered by Laizhou Kingstone Co., Ltd. is black marble sourced primarily from the Guangxi region, featuring a dense structure with white veins that create a striking contrast. The stone meets international quality indicators for hardness and durability, and it conforms to national radiation standards classified as level A, indicating no harmful radioactivity. The supplier describes the marble as suitable for high‑grade architectural decoration and modern interior projects. The material is exported from the Yantai port in Shandong Province, China.

Typical black marble of this grade exhibits a Mohs hardness of 6 - 7 and a density of about 2.7 g/cm³, providing a solid feel for structural and decorative applications. Its compressive strength commonly reaches 30 MPa, allowing it to be used in load‑bearing surfaces such as flooring and wall cladding. Frost resistance down to - 20 °C and low water absorption (<0.2 %) make the stone appropriate for both interior and exterior environments. The polished finish enhances light reflection and highlights the white veins against the dark background.

Architects, property developers and high‑end interior designers are typical buyers for this marble, seeking a modern aesthetic with durability. While the listing does not specify a minimum order quantity, importers should confirm the required volume directly with Laizhou Kingstone Co., Ltd. Shipping is generally organised on a CIF basis to major ports, and payment terms are negotiated per contract, often involving a letter of credit. Buyers are encouraged to request certification of compliance with national export standards before finalising the purchase.

Laizhou Kingstone Co., Ltd. is located at Room 225, No.408 Qingnian Nan Road, Zhifu District, Yantai, Shandong, 264000, China. The company is listed with a harbor trust tier and an imported supplier tier, indicating that it operates as a foreign‑trade entity with basic platform verification. It specialises in processing high‑grade architectural marble, leveraging modern equipment to produce dense black marble with white veining.

The supplier’s profile highlights that its production facilities meet international quality indicators and national radiation standards, but it does not disclose specific production capacity, response metrics or client references. Prospective buyers should therefore request up‑to‑date test reports and any relevant certifications to validate the stone’s performance claims before placing an order.