色悠久久久久久久综合_最近更新中文字幕大全免费_国产精品99久久久久久人_亚洲国产国语自产精品_四虎国产精品永久免费地址_成人av骚妻潮喷_激情亚洲国产综合_久久久亚洲欧洲日产国码a

    A new type of wall hollow brick production line with an annual output of 100 million yuan, made from construction waste soil, sea mud, etc. The complete set of fully automatic production line is provided by Dongfang Machinery, using JKY70/65 vacuum extruder and 4.6 meter large section billet stacking machine, which is high-yield, efficient, and creates high profits. The company provides customers with a complete set of services, including feasibility reports, raw material testing, sintered brick testing, scheme design, scheme budgeting, foundation leveling guidance, kiln process design, equipment matching, kiln construction (including labor but not materials), equipment installation and commissioning, kiln training and other related services.