Shandong Sinosail Dredging Equipment Co., Ltd. is a professional manufacturer and supplier of dredging vessels and mining equipment, integrating scientific research, development, design, production, installation, commissioning, and personnel allocation services. Based in Qingzhou City, Shandong Province, China, the company was founded in 2017 and employs 11 to 50 people. They specialize in a wide range of dredging vessels, including Cutter Suction Dredgers, Jet Suction Dredgers, Sand Dredgers, Gold Dredgers, Diamond Dredgers, Bucket Wheel Dredgers, and Amphibious Dredgers, as well as related equipment like Sand Barges and Work Boats. Their mining equipment offerings include Floating Production Platforms, various Gold/Diamond Dredgers, and land-use Gold/Diamond Washing Plants, with customization options available. Shandong Sinosail Dredging Equipment Co., Ltd. operates a factory exceeding 2000 square meters and provides OEM and ODM services. The company holds an ISO 9001-2015 quality management system certificate, a production license for ships of Class III Grade Two from CCS China Classification Society, and certifications from international testing organizations like SGS and BV. They also possess over 30 patent certificates for inventions and utility models.
2025 Hot Sales 22inch Cutter Suction Dredger Sand Mining Lake Dredging Machinery$1100000
High-Efficiency Sand Mining Cutter Suction Dredger Used for Channel Dredging$1100000
Alluvisal Sand Mining Gold Screening Machine Used for Mineral Processing$25000
Hot Sales 100tph Mini Trommel Gold Washing Plant for Cameroon Mineral Mining$25000
Good Service Customized Cutter Suction Hydraulic Dredging Equipment Machine Sand Full-Hydraulic Dredger$830000
200351-100 peopleManufacturer/Trading Company/Service Company
Established brand
Product customization
Multinational enterprise
High-tech enterprise
Shipments
2
Key customer
SENFENG
Key market
🇧🇩 Bangladesh
Description
Shandong Sinoking Dredging Equipment Co., Ltd, based in Qingdao, China, is a comprehensive manufacturer, trading company, and service provider specializing in dredging and environmental equipment. Established in 2003, the company employs 51 to 100 people and generates an annual revenue between US$10 Million and US$50 Million. They focus on the research, design, manufacture, sales, transportation, and project planning of various dredging solutions. Their extensive product portfolio includes cutter suction dredgers, trailing suction hopper dredgers, grab dredgers, amphibious dredgers, jet suction dredgers, and large dredgers (2500m³/h-6000m³/h). They also offer automatic trash skimmers, gold mining machines, aquatic weed harvesters, water cleaning boats, and sludge environmental equipment. Complementary products include rubber hoses, HDPE pipes, and floating bodies. Shandong Sinoking Dredging Equipment Co., Ltd provides OEM and contract manufacturing services, with a production base in Shandong and a plant area of 1,000-3,000 square meters across two production lines. The company holds ISO 9001 and CE certifications, underscoring its commitment to quality. With a strong focus on innovation and scientific research, they collaborate with prominent Chinese institutions for R&D. They have successfully expanded into international markets, establishing cooperative relationships and branches in regions such as Southeast Asia, West Asia, Africa, and Central and South America, offering one-stop logistics and financial services.