Shanghai Shanmei Environmental Protection Equipment Co., Ltd. (formerly known as Shanghai Shanmei Heavy Mining Machinery Co., Ltd.) is a Sino German joint venture holding enterprise. It is a provider of green sand and gravel aggregate production system solutions and construction solid waste resource utilization system solutions. At the same time, it has accumulated and introduced core technologies and equipment in the fields of tailings comprehensive utilization, metallurgical slag treatment, coal-fired solid waste (coal gangue, fly ash, desulfurization gypsum, etc.) treatment, coal slurry dewatering, blue sky engineering, mud purification, sludge treatment, soil remediation, mining area restoration, garden waste and household wet waste (kitchen waste) treatment. It is a comprehensive service provider in the field of solid waste treatment and resource utilization with environmental protection core technologies, processes and core equipment manufacturing capabilities-- Originating from high-quality environmental protection technology and competitiveness, Shanmei Co., Ltd. is invested and controlled by Sande Technology (Beijing) Co., Ltd., a crushing and screening industry company - SK Group from Germany. In order to rapidly expand Shanmei Group's international presence and showcase the power of Chinese manufacturing in the field of crushing and screening worldwide, Shanmei Group's parent company, Sande Technology (Beijing) Co., Ltd., has formed a joint venture with companies in the crushing and screening industry. Shanmei Group will specifically undertake the funding and technology of the joint venture, which will be used for Shanmei Group's international development. At the same time, Shanmei Group can also utilize Germany's global sales network for cooperative sales. At present, the technology, processes, product quality standards, and management experience of the German joint venture partner have permeated the entire production and operation management process of Shanmei Group. Shanmei Group has the German manufacturing genes to provide products and services to customers, and its competitiveness in the international market has significantly improved. It has become one of the important providers of crushing and screening equipment-- Since its establishment, Shanmei Co., Ltd., a provider of green sand and gravel aggregate solutions under the EPCO model, has had a forward-looking understanding of sand and gravel aggregate production equipment as a sub industry of mining machinery. A scientifically rigorous and economically efficient system solution will replace simple equipment imitation and become the core competitiveness of sand and gravel aggregate production equipment suppliers. After several years of construction, Shanmei now has professional technology, mature solutions, and turnkey capabilities. It has the ability to provide a systematic sand and gravel aggregate production solution, with preliminary plans issued by sales engineers with professional technical backgrounds, and technical support institutions refining specific plans based on professional testing data. The design and process technology departments also improve the final plan. In recent years, with the increasing efforts in domestic resource consolidation and the rapid increase in recognition of Chinese sand and gravel aggregate equipment by major foreign customers, the demand for large-scale sand and gravel complete sets of equipment and overall solutions has sharply increased. With years of accumulation, Shanmei has formed the ability to provide sand and gravel aggregate system solutions and professional German product technology and complete production process equipment capabilities. It has successfully completed numerous large-scale sand and gravel aggregate production line projects at home and abroad, such as the Lafarge turnkey project and the Haorui andesite production line. In terms of production line configuration, Shanmei can customize the sand and gravel aggregate production line based on customer requirements and actual installation environment, allowing customers to enjoy higher quality and personalized services-- Shanmei Co., Ltd., a provider of green solutions in the field of construction solid waste, is a continuous participant in the domestic construction waste resource utilization market. It is an advantageous partner in applying crushing and screening technology to the construction waste resource utilization market, conducting secondary technology development, and having a significant advantage in intellectual property technology in the market. Shanmei is also an advantageous collaborator in the construction waste resource utilization operation market. Shanmei Co., Ltd. has undertaken dozens of demonstration projects for the resource utilization of construction waste, providing complete solutions and complete sets of equipment for them, such as Jiangsu Lvhe, Beijing Shougang Resources, Zhejiang Jinhua Zhongtian, Guizhou Anshun, Hangzhou Zhongcheng Green Construction Tianziling, Shanghai Jiading, Zhejiang Dongyang and other fixed and mobile green recycling projects for construction waste. Shanmei Corporation has collaborated with universities to undertake related projects and projects, such as the Sino Japanese project "Multi Path Resource Recycled Concrete Technology and Application Based on Sponge City Construction" jointly undertaken with member units such as Tongji University, Southeast University, University of Tokyo, Tokyo Institute of Technology, and Tokushima University. The project "Innovation and Scale Application of Construction Waste Resource Utilization Technology" jointly researched with Tongji University, Beijing Jianzhu University and other universities has won the second prize of the Science and Technology Progress Award. The "Basic Research and Industrial Application of Solid Waste Resource Utilization in Construction" project, jointly researched with Tongji University, Beijing Jianzhu University, and others, has been awarded by the China Building Materials Federation First prize in the Science and Technology Progress category of the Building Materials Science and Technology Award of the Chinese Ceramics Society. Received the Honorary Award from the China Urban Environmental Sanitation Association, Advanced Enterprise Award in Construction Waste Management and Resource Utilization Industry, and Innovative Enterprise Award in China's Construction Solid Waste Industry. Participate in the compilation of national or industry standards, such as the "Design Specification for Mechanized Sand and Stone Aggregate Factory", "Technical Regulations for Fixed Construction Waste Disposal", "Recycled Sand Powder for Construction Waste", etc., to drive industry norms and standards-- Shanghai Shanmei, a builder of environmental treatment lines with core technology and manufacturing capabilities in environmental protection equipment, has been dedicated to the research, technological innovation, process improvement, and precision manufacturing of crushing and screening equipment since its establishment. Through technological and product innovation, it has developed together with the industry. With high-quality technology and production process equipment capabilities, as well as a spirit of continuous improvement, it has successfully cooperated with large enterprises such as Lafarge, Haorui, Sinoma International, China National Building Materials, and Huaxin Cement, providing them with production lines with high-quality technology and excellent performance-- Shanmei Group has green and environmentally friendly core products and technologies, always adhering to the spirit of "daring to be the first" in the industry, tirelessly striving and not afraid of failure, and has formed a number of core technologies and products with independent intellectual property rights: domestic tailings production lines, using vertical impact crushers to produce mechanism sand technology and equipment providers; A major provider of technology and equipment for the production line of river pebble mechanism sand in China; Domestic SMA fine aggregate production line technology and equipment provider; We are a technology and equipment provider for producing quartz sand using vertical impact crushers in China; We are a manufacturer of large-scale cone crushers in China-- Shanmei, a partner in other green environmental protection fields, can not only provide solutions in the areas of green aggregates, construction solid waste resource utilization, and green mining, but also provide available technologies, processes, and equipment in the fields of coal slurry drying, coal slurry purification, sludge treatment, garden waste treatment, soil remediation, wet household waste (kitchen waste) treatment, tailings (steel slag treatment, desulfurization gypsum, iron tailings treatment) resource utilization, and carbonization tailings treatment of household waste-- Shanmei, a qualified supplier of large building materials and cement enterprises such as sand and gravel aggregates and construction solid waste, aims to provide customers with trustworthy products and services and create value for them. At present, Shanmei has become a qualified supplier for large building materials, cement and other enterprises such as Lafarge, Horui, Glencore, Sinoma International, China National Building Materials, and Huaxin Cement.