Granite, also known as magma stone, is a type of fully crystalline rock with main mineral components including quartz, feldspar, and mica. According to the size of crystal particles, granite can be divided into various types such as fine crystal, medium crystal, coarse crystal, and porphyritic. The color and luster of granite are determined by feldspar, mica, and dark minerals, usually gray or dark red. The granite of You quality has a uniform texture, tight structure, high quartz content and low mica content, and does not contain harmful impurities. The feldspar has a bright luster and no weathering phenomenon.

Granite has good hardness, strong compressive strength, low porosity, low water absorption, fast thermal conductivity, high durability, frost resistance, acid resistance, corrosion resistance, and is not easily weathered. The surface is flat and smooth, with neat edges and corners, strong color persistence, and stable and elegant color. The general service life can reach several decades or even longer.

According to color, it can be divided into:

1. Red series: Sichuan Red, Shimian Red, Cenxi Red, Tiger Skin Red, Cherry Red, Pinggu Red, Rhododendron Red, Rose Red, Noble Consort Red, Lu Qing Red, Lianzhou Big Red, etc.

2. Yellow Red Series: Cenxi Orange Red, Dongliu Meat Red, Lianzhou Light Red, Xingyang Peach Red, Xingyang Orange Red, Light Red Little Flower, Tiger Skin Yellow, etc.

3. White series: White Stone Flower, White Tiger Stream, Black and White Flower, Sesame White, Flower White, Lingnan Flower White, Jinan Flower White, Sichuan Flower White, etc.

4. Black Series: Light Blue Black, Pure Black, Sesame Black, Sichuan Black, Yantai Black, Shenyang Black, Changchun Black, etc.