1.Cultural characteristic: Clay brick is natural and environmental-protecting,clay brick buildings also show the cultural theme of natural environmental protection.

2.Economy characteristic: Brick buildings can witness history, bear centuries of wind and rain, so the initial investment being apportioned to long years can reflect its maximizing value .

3.Environmental protection: With pure raw material shale, the brick is sintered in high temperature without glazed surface, and some products can be recycled and reused.

4.High compressive strength: According to the national standard minimum compressive strength value of standard floor materials is greater than or equal to 23 M Pa.Our products are exceeding the national minimum standards ,which can meet the requirements of fire exits.

5.Freezing and thawing resistance: In the case of water absorption up to 10%, porcelain tiles has all cracked by freezing and thawing for three times at -15 ℃ , but ceramic tiles cannot like this by freezing and thawing for 50 times at -45 ℃.