When using bread brick paved roads, first excavated roadbed, color square brick bread, according to design requirements, cement bread brick, the road bed excavation, clean-up earth, and up to standard designs. Longitudinal and transverse slope on the sideline to be checked, the square of bread brick pattern, see if it meets the design requirements. Trimming subgrade, Baotou bread brick plaza, ensuring smooth compacting subgrade compaction factor has reached a more than 95%, and pay attention to an underground pipeline. Cushion for laying and laying of 120mm of 3: 7 gray soil, medium-sized dealers lane paved 200mm thick, 3: gray soil 7 and leveling rolling compaction, density of more than 95%. After this American Shubu Loko company invented a brick when the brick was full of water absorption into the ground water will drain tile drainage .. but this is slow, this brick in storm weather Almost not much help .. This is also known as Shubu Loko brick pavers. nineties emerged in China Shubu Loko bricks. Our technical staff in accordance with the principle of Shubu Loko invented a brick itself covered with permeable brick holes, water permeability good pavers rainwater will flow from the tiny holes in the brick underground. color square brick bread, bread Baotou square brick, long Caizhuan by the Qingyuan County pingling length effect color brick available. Qingyuan County, Long pingling color brick (www.bdcxcz.com) strong, credible, in Baoding plastic building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead long-acting Caizhuan and you work into the brilliant, for a better future!