6 USA 
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Relong Technology Co., Ltd.
- Address: Room 701, Building 2, No. 222 Shenzhen Road, Laoshan District, Qingdao, Shandong , China
- Email:
- Phone: 18561501875
Business description
Relong Technology Co., Ltd. is located in Qingdao City, Shandong Province.It is a company dedicated to intelligent robots, ship design, water transportation equipments, marine water quality and ecological environment testing, salvage services; industrial automatic control
system devices, radar and supporting equipments, communication equipments, which is a high-tech enterprise integrating sales and artificial intelligence software development,
including consulting, design, production, installation, and operation management.
Latest listings
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High Efficiency Relong Cutter Suction Dredger Sand Dredging EquipmentHeavy construction machinery - Relong Technology Co., Ltd. - China - July 30, 2026 - check with company for priceRelong cutter suction dredger is designed for efficient sand dredging, river maintenance, and waterway development projects. Equipped with high-quality dredging systems, the cutter suction dredger provides reliable performance, easy operation, and st...
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New Relong Cutter Suction Dredger For River Port And Sand DredgingHeavy construction machinery - Relong Technology Co., Ltd. - China - July 22, 2026 - check with company for priceRelong Cutter Suction Dredger (CSD) is a high-performance dredging solution designed for river dredging, port construction, sand mining, land reclamation and waterway maintenance. Equipped with advanced hydraulic systems and reliable components, Relo...
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Remote Controlled Water Rescue Lifebuoy Drone With 800m Control Range And 100kg Load CapacityHeavy construction machinery - Relong Technology Co., Ltd. - China - July 15, 2026 - check with company for priceRelong Intelligent Remote Controlled Lifebuoy is designed for fast and efficient water rescue operations in rivers, lakes, swimming pools, reservoirs, and offshore areas. Equipped with a high-performance battery system and remote control technology, ...
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Multi Purpose Work Boat With Hydraulic Winch For Marine And River OperationsHeavy construction machinery - Relong Technology Co., Ltd. - China - July 15, 2026 - check with company for priceRelong Multi-Purpose Work Boat is designed for marine operations, river engineering, dredging support, equipment transportation, and offshore maintenance. The work boat features a strong steel hull structure, reliable diesel engine, hydraulic winch s...
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Cutter Suction Dredger Csd200 Csd700 Hydraulic Dredging Machine For River Sand MiningHeavy construction machinery - Relong Technology Co., Ltd. - China - July 15, 2026 - check with company for priceJulong Cutter Suction Dredger (CSD) is designed for efficient dredging operations including river dredging, sand mining, port maintenance, and land reclamation projects. With advanced hydraulic systems and reliable components, Julong CSD series provi...
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500m³ H Bucket Wheel Dredger Efficient Sand Dredging Solution For Rivers Ports And LakesHeavy construction machinery - Relong Technology Co., Ltd. - China - July 8, 2026 - check with company for priceOur Bucket Wheel Dredger is designed for efficient sand excavation and underwater dredging operations. Equipped with a powerful bucket wheel cutting system, high-performance dredging pump, and reliable diesel power system, it provides continuous and ...
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Unmanned Aquatic Cleaning Boat Remote Controlled Water Surface SolutionHeavy construction machinery - Relong Technology Co., Ltd. - China - July 8, 2026 - check with company for priceKeep water areas clean with our advanced Unmanned Aquatic Cleaning Boat, designed for efficient collection of floating waste, aquatic plants, and water surface debris. Equipped with autonomous navigation and intelligent remote control technology, the...
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Julong Crawler Amphibious Excavator For Dredging And Sand MiningHeavy construction machinery - Relong Technology Co., Ltd. - China - July 8, 2026 - contact company for priceThis JULONG-branded custom amphibious crawler excavator is specifically engineered for wetland, shallow water, river dredging, and sand mining operations. Powered by a 179kW engine with customizable core components (engine, motor, hydraulic pump, cyl...
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Cutter Suction Dredger Csd250 For Sand Mining 500m³ H Diesel Engine 8m Dredging DepthHeavy construction machinery - Relong Technology Co., Ltd. - China - July 3, 2026 - check with company for priceProduct Overview: The JULONG CSD250 Cutter Suction Dredger is a high-performance, diesel-powered dredging solution designed for efficient sand mining and waterway maintenance. Built with durability and reliability in mind, this machine is ideal for v...
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Swamp And Lake Cleaning Machine Amphibious Vegetation Removal EquipmentEnvironmental protection - Relong Technology Co., Ltd. - China - June 30, 2026 - 50000.00 Dollar US$This amphibious aquatic weed harvester is designed for cutting, collecting, and transporting water hyacinth, algae, and submerged weeds in lakes, rivers, canals, and wetlands. It integrates mowing, gathering, conveying, and unloading into a single fu...
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