Ocean Blue Marine Engineering Ltd（OBME ) is a professional dredgingmachine company, located in P.R.China. Its service goal toprovide the world clients with best dredging solutions. Wherethere work, there OBME and where OBME,there comes success. OBME possesses whole river dredger production system ...

Qingzhou Kaixiang Ore Machinery Co., Ltd. , which is a high-tech enterprise, that depends on the connection of R & D with engineering design, production installation commissioning maintenance. And as professional manufacturer ore and environmental machinery, our company has been one dredger centers in China, both sales are ...

Qingzhou hengsheng Sand-digging Machinery Co., Ltd. (former Yongsheng Dredging Ltd) established in 1990, it is the first professional manufacturer which develops and produces sand-digging machinery, sand making dredging mineral processing machinery Qingzhou. Since we have been scientific technological innovation as ...

We are one large group engaged in the productions of sand dredgers, cutter suction dreddgers, and dredgers. industrial fans cooling pads. have two subsidiary companies. now largest producers dredgers China. more than 10 years' experience producing Now our products been exported to many countries world. is specialized fans, ...

SHANGDONG YONGSHENG DREDGING MACHINERYCO., LTD..isa manufacturer of dredger,dredging equipmentand mining machinerywith well-equipped testing facilities and strong technicalforce.With a wide range, good quality, reasonable prices stylishdesigns, our products are extensively used indredging,mining,pumping sand ...

  Weifang golden au placer gold mining machinery co., LTD is the professional production of extraction equipment, ship, dredger enterprise, collection scientific research development, ore dressing process design, installation, after-sales service in one high-tech enterprises. Company products are sold well all over ...

Lituo Environmental Protection Equipment Co., LTD. is one of the biggest manufacturers dredger and mining equipments in China, with an area 18000 square meters, its total valve has reached 30million RMB, passed ISO9001 International Quality Authentication this field as early bird. Our business scope involves design, produce ...

         QingzhouJuLong Dredging & Mining Machinery Co., Ltd, located inQingzhou City — one of the nine oldest cities in China, is aprofessional manufacturer dredgers and related dredging andmining products with 20 years’ experience. Our main productsinclude bucket chain dredgers, ...

Qingzhou Duo Lida Heavy Machinery Co., Ltd. (former Li Feng placer Factory) is domestic enterprise produced dredging equipment, machinery, mining mineral processing equipment and cement automation equipment. Company's main products of ship, gold panning construction waste crushing plant, iron powder sand dredger, ...

rofessional manufacturer of mining equipments and machines with national fame. provide a series services from Research&Design, Production, Installation&Adjustment to After Service. specializes in producing large dredging for mining, silt cleasing sand production. our dredges are Top Quality, Performance enjoy fast ...

Weifang Hailing dredge co., ltd, developing from Qingzhou haiyang ore machinery manufacturing ltd established in 1992, stands weifang city which is known as the capital of kite and one earlist companies specializing researching dredgers, sand mining machinery, mineral processing gold magnetic separator.We adhere to ...

As a straight sales company overseas market, we have our own factory and over 20 years experience in this area. one of the most experienced dredger manufactures, quality added value is always working aim. With strong sense social responsibility and  two decades years\' dredging insdustry, has passed ...

We are a professional manufacturer of dredgers in China and offer various kinds device, including the dredging vessel, gold ship, iron choosing sand-excavating mowing surface refuse collection crusher, sand machine equipments, construction garbage crushing station equipment, etc. ...