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Qingzhou Yongli Mining and Sand Machinery Manufacturing Co., Ltd. is located in Qingzhou City, Shandong Province, one of the ancient nine states. A leader in the mining development machinery industry, it is a professional manufacturing company integrating scientific research, development, mechanical design, production and installation, and debugging services.
Since the establishment of the company, the main products are: rare metal extraction machinery: zircon sand, gold, gemstone extraction machinery, etc. 16 series and 80 specifications are available for users to choose, and special shapes are designed and manufactured according to the user's geographical environment. product. Sand mining machinery: sand dredgers, sand pumping vessels, self-priming and self-unloading vessels, dry land sand screening, sand making, and water washing machinery. Iron sand extraction machinery: chain bucket iron sand ship, self-priming iron sand ship, dry land horizontal and vertical water separation machinery. Large-scale dredging and sand dredging machinery: cutter suction dredger, waterway dual-purpose ship, drill-type sand suction ship.
The iron sand extraction machinery was successfully developed independently in 2016. The cutter suction dredger was successfully developed independently in 2008. The zircon sand, gold, and gemstone extraction machinery (chutes, centrifuges, jigs, and movable gold beds) developed and produced based on the special terrain and working environments of Africa, Southeast Asia, and China in 2016, using European and American technology, are well received by domestic and foreign customers. Good reviews and recognition.
Over the years, relying on its strong strength, the Yongdeli series of products successfully created have been signed and recognized by the State Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and have passed the - quality system certification and obtained the People's Republic of China The ship inspection certificate issued by the Maritime Safety Administration has obtained a patent certificate from the State Intellectual Property Office of the People's Republic of China. We have won widespread praise from customers at home and abroad with our first-class product quality and complete after-sales service system.
We will continue to adhere to the tenets of integrity, mutual benefit and common development, and welcome domestic and foreign merchants to visit the company for inspection and negotiation.