We successfully developed the production line of fine sand and gravel materials to form a three-in-one, intensive and efficient green building material production system together with the concrete mixing plant and the dry-mixed mortar production line.
We successfully developed the "high tower type three-host type" dry-mixed mortar complete equipment, which can simultaneously produce ordinary mortar, special mortar, and can also produce thermal insulation mortar that is widely consumed.
We successfully developed the "four-in-one" comprehensive utilization project of brick production, mortar production and concrete production with construction wastes. The project integrates construction waste disposal, brick making, ready-mixed mortar and concrete production. Our new plant located in Wuzhi Industrial Cluster Area in Hebei Province of Yellow River has been started the construction, covering an area of about 300 mu, with five indoor plants under the plan, each of which has a building area of 12000 square meters. Now the first phase of the project has been completed and put into production.
We successfully developed the totally enclosed top-mounted highly-environment-friendly concrete mixing plant of the fourth generation. This series of products have outstanding features such as elegant appearance, small footprint, green and energy conservation, comprehensive environmental protection, etc.
We built the double-group 4m³ concrete mixing plant for Beijing Yicheng Lafarge Station, with the total area of the plant about 9 mu and the usable area only about 6 mu. The equipment has set the record as the one that requires the smallest footprint among other equipment of the same size.
We successfully developed double-group 4.5 m³ concrete mixing plants with fully enclosed, zero emission, high environmental protection and factory-oriented features in China, and applied the machine in Yunnan Construction Engineering Group. The hourly productivity of the plant is 540m³
We successfully developed fully closed factories, green and energy-saving, high-end environment-friendly concrete mixing plants, which were successfully applied in Chengdu Branch of China Construction Commercial Concrete (Longtan Plant). The successful development and operation of the equipment has epoch-making significance, opening a new chapter of green and environmental protection of domestic concrete production.
We successfully developed a large-scale self-falling concrete mixing plant (4 x 4.8 m³), which has created four records, i.e. the self-falling mixing plant with large installed capacity, strong production capacity, high integration, and advanced comprehensive performance.