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    Qingzhou Duolida Heavy Machinery Co.,Ltd

    • Address: Huanglou town,Qingzhou city,Shandong,China, Weifang, China
    • Email: Email
    • Phone: 865368613671

    Business description

    Qingzhou Duo Lida Heavy Machinery Co., Ltd.

    (former Qingzhou Li Feng placer Machinery Factory) is one domestic

    enterprise which produced dredging equipment, placer machinery, mining

    machinery, mineral processing equipment and cement automation equipment.

    Company's main products of dredging ship, gold panning ship,

    construction waste crushing plant, iron powder ship, sand dredger,

    crusher, sand making machine, sand washing machine and other equipments

    are widely used in the areas of port and river dredging, riverbed

    mining, construction waste disposal, mining, and selection of a variety

    of minerals.

    We have won the customers and built a solid market with the

    excellent product quality and after sales service.

    The products are sold

    in more than 30 provinces, cities, autonomous regions, and successfully

    exported to North Korea, Russia, South Korea, South Africa, Nigeria, and

    other countries, was well received, and has established long term

    cooperation relationship with customers at home and abroad.

    Duo Lida Heavy Machinery based on the principle of responsible for customers, solemn promise: lifetime maintenance, excellence and strict management, and perennial supply of spare parts.

    With the strong support of the government and business partners, Duo Lida Heavy Machinery innovates constantly, struggles hard, and strives to make the national first class placer machinery.

    In order to meet the needs of the rapidly developing of the company, Duo Lida Heavy Machinery sincerely hopes to cooperate with the new and old customers and creates a great cause!

    Latest listings



    • 6 Inch Cutter Suction Dredger
      6 Inch Cutter Suction Dredger
      General Manufacturing - Qingzhou Duolida Heavy Machinery Co.,Ltd - China - December 8, 2012 - contact company for price

      This kind of machine mainly used in excavation, reclamation and dredging of the coast, rivers, reservoirs and canal, etc. Working capacity: 100-500 m³/h,flow:1000-50 00m³/h Engine: 180-1600kw The discharge distance: 500-6000m Dredging depth: &...

    • 12 Inch Dredging Machine
      12 Inch Dredging Machine
      General Manufacturing - Qingzhou Duolida Heavy Machinery Co.,Ltd - China - December 8, 2012 - contact company for price

      This kind of machine mainly used in excavation, reclamation and dredging of the coast, rivers, reservoirs and canal, etc. Working capacity: 100-500 m³/h,flow:1000-50 00m³/h Engine: 180-1600kw The discharge distance: 500-6000m Dredging depth: &...

    • Trailing Suction Hopper Dredger
      Trailing Suction Hopper Dredger
      General Manufacturing - Qingzhou Duolida Heavy Machinery Co.,Ltd - China - December 8, 2012 - contact company for price

      Trailing suction hopper dredger can do the dredging work while sailing, can complete dredging, loading and discharging job by itself. Trailing suction hopper dredgers are flexible and high-efficiency which have strong ability of anti-wind and anti-wa...

    • Gold Panning Ship Machine
      Gold Panning Ship Machine
      General Manufacturing - Qingzhou Duolida Heavy Machinery Co.,Ltd - China - December 8, 2012 - contact company for price

      Basic parameters Output: 80-300m³/h Dredging depth:2m-40m Easy to operate, obtain rough gold Suitable for river dredging, stone content is not more than70% Alluvial gold extraction equipment is the ideal tool to extract gold from dry ore, sand river....

    • Gold Panning Equipment
      Gold Panning Equipment
      General Manufacturing - Qingzhou Duolida Heavy Machinery Co.,Ltd - China - December 8, 2012 - contact company for price

      Basic parameters Output: 80-300m³/h Dredging depth:2m-40m Easy to operate, obtain rough gold Suitable for river dredging, stone content is not more than70% Alluvial gold extraction equipment is the ideal tool to extract gold from dry ore, sand river....

    • Dredging Equipment Machine
      Dredging Equipment Machine
      General Manufacturing - Qingzhou Duolida Heavy Machinery Co.,Ltd - China - December 7, 2012 - contact company for price

      This kind of machine mainly used in excavation, reclamation and dredging of the coast, rivers, reservoirs and canal, etc. Working capacity: 100-500 m³/h flow:1000-5000m³/ h Engine: 180-1600kw The discharge distance: 500-6000m Dredging depth: <=20m...



    • Cutter Suction Dredger
      Cutter Suction Dredger
      General Manufacturing - Qingzhou Duolida Heavy Machinery Co.,Ltd - China - December 7, 2012 - contact company for price

      This kind of machine mainly used in excavation, reclamation and dredging of the coast, rivers, reservoirs and canal, etc. Working capacity: 100-500 m³/h,flow:1000-50 00m³/h Engine: 180-1600kw The discharge distance: 500-6000m Dredging depth: &...

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