Qingzhou Sanlian Heavy Industry Equipment Manufacturing Co., Ltd. produces ball mill sand-making machines, hammer sand-making machines, sand washing machines, desiccant fine sand recovery screens, and press filter sewage treatment equipment. We are a domestic manufacturer of sand and ore mining equipment, a large-scale mining production enterprise integrating engineering design, production installation, and debugging services. Our ball mill sand-making machines, hammer sand-making machines, sand washing machines, desiccant fine sand recovery screens, and press filter sewage treatment equipment products have been recognized by large domestic customers! Our company relies on science and technology, develops with technological advancement, and has established long-term cooperative relationships with many domestic mining machinery research and development institutes and institutions. We take good corporate qualifications, strong technical strength, high-quality products, and the concept of honest operation as the foundation for our development, and have laid a solid market foundation with accurate market positioning and thoughtful after-sales service.
　　Our main products include:Sand and gravel separator、Washing MachineStone Powder Washing Sand MachineFine Sand Recovery MachineWashing machines, sand screening equipment, sea sand desalination, sand making machines, iron sand extraction equipment, dredging ships, secondary washing dredging ships, jet suction dredging ships, filter presses, cutter suction dredging ships, gold panning boats, sand transport ships, dry land magnetic separation machinery, gold panning equipment, sand and stone selection equipment, gravity mining equipment, long-distance conveying equipment, and special-shaped machinery and equipment, among which there are fifteen series and over fifty varieties.
Our company has established partnerships with numerous domestic entities, including China Railway Group, China Water Group, China Communications Construction Corporation, China Aviation Industry Group, China Tunneling Group, China Railway Second Group's Angola Engineering Office, Gansu Construction Group, Anhui Sanlian Pump Industry Group, and Shijiazhuang Shiqiang Pump Industry Group. Our products are extensively used in major projects such as the Nanning-Guangzhou High-Speed Railway, Jining-Qinhuangdao High-Speed Railway, Langcang Expressway, Daoguang Expressway, Beijing-Shanghai High-Speed Railway, Jining-Qingdao High-Speed Railway, Xuandu Expressway, Jihou Expressway, Shenyang-Haikou Expressway, channel dredging, and sand pumping and reclamation projects. Our products are sold to over twenty provinces, autonomous regions, and municipalities across Shandong, Hebei, Shanxi, Shaanxi, Jiangxi, Henan, Inner Mongolia, Anhui, Hubei, Fujian, Guangdong, Qinghai, Xinjiang, Hainan, and the three northeastern provinces, and are highly favored by both domestic and international customers.
Our mining equipment is characterized by low cost, high efficiency, and ease of operation. It can simultaneously complete processes such as sand mining, screening, and separation, producing qualified products in one go. We diligently study customer feedback to continuously improve and update our products. We also design and manufacture custom products based on users' terrain and specific requirements, catering to diverse customer needs.
　
Offering excellent products and services, Sanlian Heavy Industry is always your trusted partner!