Autoclaved sand-lime brick is sand and lime as the main raw material, allowing the incorporation of pigments and additives, the stock preparation, pressing, high-pressure steam curing made of ordinary sand-lime brick. Autoclaved sand-lime brick (hereinafter referred to as gray sand brick) is a mature technology, excellent performance and energy-efficient new building materials, it is suitable for multi-layer hybrid bearing wall structure of the building. Our research and development since 1958 autoclaved sand-lime brick, 1960 from East Germany is willing to introduce sixteen hole rotary PRESS in Beijing built sand-lime brick production line autoclaved sand-lime brick manufacturers Wuhan, later developed eight-hole rotary press, greatly promoted the development of autoclaved lime sand brick, make it have sand, lime and clay resources in the region and lack of resources of the main wall material. Information staff should be timely collection, collation, verification brick factory quality certification and test report card. Its quality certification and test report card should be legible, the project is complete, accurate, true and shall Missing or incorrectly, and no outstanding matters sand-lime brick, and shall not be altered, forged, damaged or random pumping withdraw. Factory as larger quantities and provide certification and fewer when prices Wuhan sand-lime brick, do copy (eg copy) for future reference, and should indicate the original card number, storage unit, transcripts time, and transcripts should be signed , transcripts sealed units. Wuhan to build sand-lime brick, cement Wuhan (certified), Hannan sand-lime 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. Wuhan cement leadership with the staff warmly welcome all inquiries negotiations to create a better future Wuhan cement.