Qingzhou Yongli Mining and Sand Machinery Manufacturing Co., Ltd. is located in Qingzhou City, Shandong Province, one of the ancient nine states. It is a leader in the national soft ore development machinery industry and is a professional manufacturer integrating scientific research, development, mechanical design, production, installation, and debugging services. company. Since the establishment of the company, the main products are: rare metal extraction machinery: zircon sand, gold, gemstone extraction machinery and other 16 series with 80 specifications for users to choose from, and special-shaped products are designed and manufactured according to the user's geographical environment. 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 2008. The cutter suction dredger was successfully developed independently in 2008. The zircon sand, gold, and gemstone extraction machinery (centrifuge, jigger, and movable gold bed) developed and produced using European and American technology and based on the special terrain and working environment of Africa, Southeast Asia, and China have been well received and praised by domestic and foreign customers. recognized. Over the years, with its strong strength, the Yongdeli series of products successfully created have been signed and recognized by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, passed the quality system certification, and obtained the shipbuilding license issued by the Maritime Safety Administration of the People's Republic of China. Inspection certificate and obtained 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, as always, 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.
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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. It is a leader in the national soft ore development machinery industry and is a professional manufacturer integrating scientific research, development, mechanical design, production, installation, and debugging services. company. Since the establishment of the company, the main products are: rare metal extraction machinery: zircon sand, gold, gemstone extraction machinery and other 16 series with 80 specifications for users to choose from, and special-shaped products are designed and manufactured according to the user's geographical environment. 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 2008. The cutter suction dredger was successfully developed independently in 2008. The zircon sand, gold, and gemstone extraction machinery (centrifuge, jigger, and movable gold bed) developed and produced using European and American technology and based on the special terrain and working environment of Africa, Southeast Asia, and China have been well received and praised by domestic and foreign customers. recognized. Over the years, with its strong strength, the Yongdeli series of products successfully created have been signed and recognized by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, passed the quality system certification, and obtained the shipbuilding license issued by the Maritime Safety Administration of the People's Republic of China. Inspection certificate and obtained 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, as always, 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.