Cutter Suction Dredger

Established in 1990, we are one of China leading manufacturers for equipments which integrated dredging and recovery system for gold, diamond, garnet, iron and all precious and semi-precious stone that have higher specific gravity. The construction and producing of our new mining, dredging and processing plant 100% supervised and quality controlled done by South African engineer with rich experiences.

Currently we are the only Chinese company that produces such a combination of dredging, mining and processing for gold, diamond, garnet, iron and all precious and semi-precious stone that have a higher specific gravity.

We use very simple but proven technology, no plc. system to eliminate potential problems, such as centrifugal concentrator for gold, pulsating gravity separating jig, as well as in the primary concentration process.

We do not use any chemicals in the primary mining and concentration process, in order to protecting environment. Our equipment especially suit for more remote and less infer structure and support mining areas because of its simplicity.

We have exported our products to Kazakhstan, Nigeria, Russia, South Africa, North Korea and the Middle East. We have received a wide acclaim and established long-term cooperation relationships with domestic and overseas customers.

We have a dozen of series with more than 80 kinds of products for you to choose, including gold mining ships, sand-digging machinery, mineral processing machinery, sand washing machines, sand pumping ships, auto-load and auto-unload sand transporting ships, iron extraction machinery (water election and dry election), high standard sand washing machinery, sand making machinery, transport ships, stone crushing machinery, large and medium-sized dredging ships, and sprinkling irrigation ships.

We have been enjoying a public praise for our abundant strength, top grade quality, good credit, reasonable price and the most attentive service. We manage according to the concept of "Credit-Cooperation-Mutual Benefits". We warmly welcome customers from at home and abroad.

Shijiazhuang Heavy Pump Company produce 100 thousand of slurry pumps which include HS slurry pumps, vertical slurry pump(hydraulic pump),dredge pump, gravel pump, submersible slurry pump and submersible clean water pump.

Pump Feature

1) Anti-abrasive metal

2) Drive module design which makes the spare parts can be changed easily

3) Designed and built for long time with low maintenance

4) Meet requirements of different kinds of environment.

Heavy Slurry Pump Material

a) Impeller: high-chromium alloy or rubber

b) Volute liner: high-chromium alloy

c) Shaft: stainless steel

d) Shaft sleeve: ductile casting

e) Frame plate: casting iron

f) Seal type: Mechanical seal or Gland packing seal.

We can choose the pump material according to pump working condition.

Pump Application

All products are mainly supplied to mining, metallurgy, public works, coal, petroleum, chemical, building material and other national economic departments, such as:

1) Handle hot caustic slurry.

6) Pump coal tailings direct from thickener underflow.

7) Deliver fine coal to dewatering screen

8) Handle combine bottom and fly ash in thermal power station

9) Deliver copper tailings

Shandong Sinoking Dredging Equipment Co., Ltd. Since 2007, the international trader of dredging equipment has gradually developed into dredging equipment research and development,

Design, manufacture, sales and transportation of integrated service providers.

The company has with the 702 institute of China shipbuilding industry, Qingdao ocean university, the Bohai Institute Of Shipbuilding and the dredging equipment institute of Shanghai Jiao Tong University have established long-term cooperative relations to meet all kinds of dredging equipment design and manufacturing requirements. The company has always been guided by innovation and scientific research, designed and developed environmentally friendly dredging ships and excavated mud boat, dredging ship and other equipment.

In recent years, my company to develop the international market, the current products have been successfully exported to Singapore, Bangladesh, Indonesia, Malaysia, the Philippines, South Africa, Angola, Mali, Nigeria, uzbekistan, Cuba, Ecuador, Chile, Brazil and other central and South America and other countries and regions, and highly praised by customers, has become the national dredging machinery, ore machinery manufacturers and scientific research enterprise.

Our company to provide logistics for customers, financial one-stop service.

We are OEM which design and produce dredging and mining equipment. We specialize in dredgers for various industries, including environmental protection , sand production and mining. We develop and deliver quality services in the design and construction of dredging and mining equipment.

Our products are of superior quality and favorable prices and are excellent in workmanship which meets the great favor of customers from at home and abroad.

The products of our company are dredgers, dredging vessels, sand separation equipment, sand washing equipment, pumping sand equipment, dry river iron extraction machinery, specific type equipment, crushers, iron sand sieves sand machines, stone washing machines, sand washing machines, screen sand machines, weathered sand broken cleaning equipment and other 18 series of products, more than 100 product assortments.

Product quality is the life of an enterprise. Features of our products are low cost, high efficiency and easy operation. Our mining equipment especially suits for the rivers with wide surface and rich underwater resource, ponds and battlefield. Our road construction machinery adapts to high-grade highways, urban roads, airports, docks and playgrounds.

Quality products with good customer services for our customers establish a stable market. Our products sell well to more than 20 provinces,

municipalities, and autonomous regions in China and are successfully exported to Nigeria, Indonesia, South Korea, Malaysia, the Philippines, and other countries and regions. We have received wide acclaims and established long-term cooperative relationships with domestic and overseas customers.

To provide convenient and efficient services for users is the target of our company. The products are first-rated of China. The Placer equipments are capable of the simultaneous processing of mining, selecting and collecting, and can produce the qualified products one-time. They are especially suitable for wide river channels full of underwater resources, pools and wasted sand pits. We established a comprehensive customer service system. All equipment and spare parts sold have carried out a detailed record.

"Emphasis on Quality, Keep Our Promise" is our objective. "Responsible management, strategic development and striving for excellence" is our business philosophy. We will continue to stick to our business philosophy and provide customers with quality products and services.

Keeping on the expectations for our customers is the creed of our existence and development. Our company will always be your trusted partner. We welcome customers from at home and abroad to visit our company.

Qingzhou Keda Environment Protection Machinery Co.,Ltd is a re-registered modern formal company of the shareholders. Our company mainly produces iron selecting equipment, all kinds of dredgers, dredging equipment, sand washing and sand making equipment, gold panning equipment, magnetic separating, crusher and so on. There are more than a hundred kinds of products. We design and produce various products according to customers' requirements and geographical conditions. Our company is a modern large-scale mineral processing equipment manufacturer specialized in the research and development, engineering design, production, installation, commissioning and after-sales service.

We pay attention to the development of scientific research, and form strategic partnerships with major research institutions. We have established good cooperation with some import and export trading companies and Shandong Magnetic Equipment Research Institution. We have a CAD Aided Design R&D Center and a physical mineral processing laboratory, which can work out reasonable and practical solutions according to customers' technical requirements and work sites. We have established and improved the file for our equipment and service system. We concentrate on customers' feedback to constantly improve our products to meet customers' different needs.

Honesty and credit is our business value and "Customer First, First-Class Quality and First-Class Service" is our business life.

We have owned a good reputation both in domestic and overseas markets. You are invited to create a brilliant tomorrow together!

Qingzhou Xianke Mechanical Device Co., Ltd. was established in 2010, located in Weifang city, Shandong Province. Xianke company is devoted in the design, research and manufacturing of sand mining machinery and greenhouse engineering. On sand mining machinery, mainly including cutter suction dredger, chain bucket dredger, sand suction dredger, sand transporting barge, gold and diamond mining equipment, magnetic sand dredger, sand screening and washing machine, sand making production line, and design and product other sand mining machinery and equipment according to the customer demand. On greenhouse engineering, mainly including film greenhouse, PC sheet greenhouse, glass greenhouse, fan and pad cooling system and other greenhouse accessories. After testing and shipping, we'll send senior engineers to install the equipment for clients and guide them to operate.

After many years of operation and research, we use product quality and after-sales service to win customers and establish a stable domestic and foreign markets. So far, our products have sold to many places of China, and successfully exported to Africa, North Asia, Mid East, East Asia, America and other countries and regions. We received a wide acclaim and established long-term cooperation relationships with domestic and overseas customers.

We uphold the principle of honesty, quality first, customer satisfaction and mutual benefit is the purpose of our company. Warmly welcome domestic and foreign friends come to Xianke company for business negotiation.

Shanghai HICL Dredger Co., Ltd. is specialized in researching, manufacturing and selling large scale cutter suction dredger, wheel bucket dredger, jet suction dredger, bucket chain dredger, sand transportation ship, multi-function service work boat etc, which are widely used in sand-excavating, river dredging, desilting, reclamation for channels and land, port construction etc. All the products can be customized according to client's requirement.

We have professional R&D department, CAD drawing design center, quality control department, after-sales service department, operating and purchasing department and product testing center. Our company has more than 200 employees, including 6 professional senior engineers on dredger building and researching, and more than 30 intermediate grade technical personnel. They specialize in designing and building dredgers and sand mining machinery. We have established a good cooperative relationship and signed co-operation agreement with a number of Ship Design Institute such as Jiangsu Ship Design Institute, Yancheng Ship Design Institute and Shanghai Ship Design Co., Ltd, etc..

In order to secure and develop new markets, we set up after-sales offices abroad. We have signed agreement with Domestic Provincial Port Authority, Waterway Dredging Department and River Authority. We have signed agency agreements with trade companies in following countries such as Malaysia, Indonesia, Bangladesh, India, Brazil, Argentina, Benin, Egypt, Poland, Nigeria, Ukraine, Iran, Saudi Arabia, Pakistan, and North Korea, etc. In recent years, our dredgers and gold mining equipment have been successfully exported to these countries.

On the principle of honest, mutual benefit and development, we warmly welcome customers home and abroad to visit our company and talk over with us.

We are a professional dredger manufacturer in China, and also provide dredging supporting small engineering service boats, water environment protection boats, high-speed tourism and leisure boats, offshore fast steel structure movable board houses and other related supporting engineering equipment. Company is located in jinan of shandong province, based on the market, small and medium-sized dredging core to protect the interests of customers, we always put the development of science and technology combined with the operation needs of customers, the reasonable humanized design, reliable and durable quality and efficient and timely after-sale protection as the focus of our products and services, the pursuit of product benefit value maximization.

Hebei Guonai Electromechanical Device Co., Ltd. is a high-tech industrial pump manufacturer specializing in the research and development, production, sales and OEM processing of slurry pumps, sewage pumps, diesel pumps, solar submersible pumps and other products.

The company covers an area of more than 40, 000 square meters. Over the years, with strong strength and people-oriented concept, a large number of high-quality management and technical personnel have been gathered. The company has been awarded the provincial advanced famous brand enterprise, advanced technology innovation enterprise, ISO 9001: 2008 standard quality management system certification enterprise, and won the title of Hebei Province Energy Conservation and Environmental Protection Unit. With the continuous expansion of the scale, the company has now become the largest slurry pump supply base in the Shijiazhuang industry.

The company's total designed production capacity is 10, 000 sets per year, and the annual production of various high-chromium alloy castings is 2, 000 tons. There are 5 production areas, 1 storage warehouse and 2 centers in the production area, namely mold casting, grinding and heat treatment, finishing, forging and welding, assembly and painting finished spare parts warehouse, quality inspection analysis and hydraulic test. Whole machine. The development, design and process of the products all adopt the new technology of CFD and CAPP. All castings are made of resin sand, and the new technology of lost foam casting has been introduced. The largest casting that can be poured at one time is 8-10 tons. There are two 20 cubic resistance heat treatment furnaces in the heat treatment workshop, and 4.2M and 4.5M large vertical types in the processing workshop. In addition, the company also has various lifting equipment, metal cutting and welding equipment, impeller level adjustment equipment, mold forming equipment, sandblasting and grinding equipment, ISO9906 precision impurity pump high-pressure test bench, supporting various high-precision impurity pump high-pressure test bench, supporting various high-precision testing equipment, analytical instruments, etc.

The company has many years of practical experience in product development and application. On the basis of introducing and absorbing foreign advanced technology, a series of products with better performance coverage have been formed. At present, the main products are mud pump, sewage pump, dredging pump, chemical pump, clean water pump, diesel engine water pump, solar water pump, self-priming jet water pump, etc. More than ten varieties. Hundreds of models are widely used in mining, metallurgy, coal, electric power, flue gas desulfurization, dredging, irrigation, water conservancy, petroleum, chemical, municipal, environmental protection and sewage treatment industries.