The product complies with China's "farmland protection, energy conservation, local conditions, local materials," the development of building materials general principle, in line with the State Council had forwarded "strictly limited destroying the brick wall to actively promote the reform of opinion" Wuhan cement brick, in line with national financial Ministry of State Administration of Taxation has issued a CaiShuiZi (1996) document the 20th "on the continuation of preferential VAT on some products, such as comprehensive utilization of resources of the notice" cement bricks, the product is part of building materials products Shipping VAT. French tube Slate Technical Data Dimensions 440mm × 310mm tile table approach matte coating type weight 4.85kg / tile surface effective width of 262mm tile snap up and down the effective length of 380mm length 60mm width 48mm side lap watt unit with volume 10 / m2 impermeability accord JC746-2007 standard bearer water absorption rate of less than 10% greater than the way up and down the snap-2000N lap; lap around the antifreeze type accord JC746-2007 standards; -20 ℃ after soaking in water saturated melt one hour, 25 After the freeze-thaw cycles, the appearance of quality, impermeability, small water bearing capacity of qualified Wuhan mud, cement pavilion (online consultation), cement brick by Hongshan District of Wuhan pavilion cement operation. Hongshan District of Wuhan pavilion cement business unit (www.whltsn.com) (www.hbltsn.com) was Wuhan, cement and products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Cement leader in the pavilion with the staff warmly welcome all inquiries negotiations to create a better future for cement pergola.