Guiyang Jinyang Yunfeng Building Materials Factory is a professional production of colored road brick, lawn brick, permeable bricks, curbs, manhole covers, Manhole and other cement products company. Factory production of light colored brick, permeable brick, lawn brick and cement products are related to the introduction of new technology and quality materials. With the bright color degrees, withstand high strength, water absorption ability, ease of installation, wear and tear does not fade, cheap and good after-sales service and so is the urban and rural road rehabilitation and construction of the ideal.