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Old No.7 Stone

Updated: 2026-07-22

Overview

Laoshan No.7 Stone is a high-quality granite sourced from Laoshan Mountain in Shandong Province, China. It is renowned for its dense structure, resistance to wear, and aesthetic appeal, making it a popular choice for both residential and commercial projects. Its distinctive gray-black base with subtle white speckles allows it to blend seamlessly into modern architectural designs. The stone is often polished for a glossy finish or honed for a matte look, catering to diverse design preferences.

Product Features

大理石青石板 菠萝面石材 匠心工艺 源头直供 诚信经营贵州昌盛石材贸易有限公司

The stone's key features include exceptional hardness (Mohs scale 6-7), low water absorption, and resistance to weathering, making it suitable for indoor and outdoor use. Its fine grain ensures smooth finishes, while its natural variations in pattern add uniqueness to each slab. Compared to other granites, Laoshan No.7 is less porous, reducing staining risks in high-traffic areas like kitchens.

商家经验真实案例 · 安全可信
石砖长什么样
本文从外观、材质和应用场景三个维度解析石砖的特征,带您全面了解这种古老而实用的建筑材料,包括其纹理变化、色彩范围和实用性能。

Main Uses

Primarily used for kitchen countertops, bathroom vanities, and flooring due to its stain and scratch resistance. It is also favored for exterior facades, pavements, and monumental structures. In landscaping, it serves as durable paving stones or decorative boulders. Architects value its versatility for both traditional and contemporary designs, often pairing it with glass or metal accents.

Culture and Development

花岗岩板材 源头工厂 人和圆成 石岛红8号石材 建筑装饰荣成市人和圆成石材厂

Quarried since the 1990s, Laoshan No.7 Stone has become synonymous with premium Chinese granite. Its extraction adheres to sustainable practices to preserve the ecological balance of Laoshan Mountain. The stone gained international recognition in the 2000s, with exports to Europe and North America. Its use in high-profile projects, such as luxury hotels and corporate headquarters, has cemented its reputation in global markets.

商家经验真实案例 · 安全可信
石砖是什么材料
本文解析石砖的材质构成、常见类型及实际应用场景,从天然石材到人造工艺,全面介绍这种古老而实用的建筑材料如何适应现代需求。

B2B Procurement Guide

When procuring Laoshan No.7 Stone, verify the supplier's quarry ownership or direct partnerships to ensure authenticity. Request samples to check for consistency in color and texture. Negotiate bulk discounts for orders exceeding 100 square meters. Consider logistics, as the stone's weight increases shipping costs. Opt for suppliers offering CNC cutting services to reduce on-site waste.

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