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Qingzhou Yongli Mining And Dredging Machinery Co. Ltd, located in Qingzhou city---one of the Nine Ancient Cities in China, is leading company of China mining equipment. We are the professional manufacturer who has been dedicated in R&D, designing, producing, assembling and testing services. Being established in 1990, our company mainly produce the desilting and sand dredging machines.
Main products: Cutter suction dredger, jet suction dredger, bucket chain dredger, gold dredger, diamond dredger, gold& diamond & sand washing plant, transport barge, work boat and so on.
In 1999, according to special terrains and working condition in China, Africa and Southeast Asia, adopting the Europe and America technology, We successfully developed the zirconium, gold, diamond, tin ore, iron ore mining machinery and tailing recovery plant.
Main products:
Bucket chain type/Jet suction type/cutter suction type gold, diamond, zirconium, tin ore and iron ore dredger.
Land use stationary type/mobile type gold, diamond, zirconium, tin ore and iron ore washing plant.
Pulsating sluice box, Centrifugal concentrator, Pulsating jigger, Shaking table, recoiling chute, recoiling tailings discharge machine, trommel type clay diluting machine and classifying screener. We can design and producr variational products based on customer's requirements and terrian condition.
Sand mining machinery: Self suction and discharge sand dredger, sand barge, Land-use sand sieving/making/washing machine.
For years of strong technical strength and hardwork, Successful Yongdeli series of products have won the approval by General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and are certificated by the Quality Management System Certification (ISO9001: 2008), SGS and BV. Our company also gets the certificate of the vessel inspection authorized by China MSA and the letter of patent from the State Intellectual Property Office of P. R. C. We are honored for our first-class products quality and excellent after-sale service system by customers worldwide.
Our products of Yongdeli brand are widely used in domestic and oversea including Russia, Mongolia, Kazakhstan, Tajikistan, Kyrghyzstan, Laos, Burma, Vietnam, Philippines, Indonesia, Malaysia, Central African Republic, South Africa, Congo, Nigeria, Mozambique, Sierre Leone, Mali, Ghana, Cameroon, Holland, Greece, India, Bangladesh, UAE, Madagascar, Chile, Bolivia, Maldives, Ecuador and so on. ( For example: Lippo Group in Indonesia, Borneo Oil & Gas Corp. In Malaysia, Western Engineering Pvt Ltd and C&B corporation in Bangladesh, Sunwest Constr. & Development Corp in Philippines)
We always insist on the principles of honesty, mutual benefit, co-development and welcome to our factory for investigation and business discussion.