WHO ARE WE

Relong Technology Co.,Ltd

★ 1 Hour to Qingdao Port

★ 2 Production Bases

★ 10 + Years Experience Professional Manufacturer

★ 20+ International Approvals

★ 30+ People Professional R&D Dept.

★ 35+ Family’s Factories

★ 60+ Exporting Countries

★ 100+ Cooperative Factories

★ 200+ Workers and Sales Team

★ 300+ Professional Projects

★ 500+ Active Customers

★ Direct Factory Price

Relong Technology Co.,Ltd

Amphibious Harvester

Multi-Purpose Dredger

Amphibious Dredger

Dredging Platform

Client's Testimonials

Adopt Advanced Technology Create Reputable Brand

Our Products

RL-AD269 Multifunction Dredger-null

RL-AD269 Multifunction Dredger

2021-03-23

✔ Main Characteristics Relong amphibious multi-function dredger adopts the design of buoyancy tank and crawler, which can walk on land and work in water. It is equipped with replaceable working units such as excavating bucket, dredge pump, water wee...

RL-AD369 Multifunction Dredger-null

RL-AD369 Multifunction Dredger

2021-03-23

✔ Main Characteristics Backhoe dredging, suction dredging and pile driving capabilities built in one compact sized machine For shallow waters, lakes, rivers, canals, ponds and basins “Walks” in and out of water without assistance and cruises with ow...

RL-AD469 Multi-Purpose Dredger-null

RL-AD469 Multi-Purpose Dredger

2021-10-18

✔ Main Characteristics Backhoe dredging, suction dredging and pile driving capabilities built in one compact sized machine For shallow waters, lakes, rivers, canals, ponds and basins “Walks” in and out of water without assistance and cruises with ow...

AMH1850 Amphibious Harvester-null

AMH1850 Amphibious Harvester

2021-03-23

✔ Main Characteristics Relong amphibious harvester adopts the design of buoyancy tank and crawler, which can walk on land and work in water. It is equipped with replaceable working units such as weed bucket,T-type cutter, collecting rake and collect...

Amphibious Drilling Platform-null

Amphibious Drilling Platform

2021-03-22

✔ Characteristic Size: 13 * 6.35 * 3.5 m Max Loading Capacity: 28 tons. This platform can be customized according to customer requirements. An amphibious drilling platform is a versatile type of offshore drilling rig designed to operate in shallow w...

Excavator Dredging Platform-null

Excavator Dredging Platform

2021-03-22

✔ Characteristic Size: 34 * 12 * 2.5 m Power: 120kw , Weichai/Cummins Draft: 1.4 m Suitable for under 90 tons excavator. A excavator platform is a specialized piece of heavy machinery designed for excavation and dredging tasks in aquatic environment...

Amphibious Excavator-null

Amphibious Excavator

2021-03-23

✔ Main Characteristics Amphibious excavators are multi-purpose excavators used in land, shallow water, marsh and deep water areas. After years of practical testing, Relong amphibious excavator has been recognized and trusted by the majority of users...

AWH1600 Mowing Boat-null

AWH1600 Mowing Boat

2021-03-22

✔ Characteristic 1.The large aquatic weed harvester enteromorpha salvage collection device is a customized and new type device for "Ocean University of China".We upgrade technology and remould the "Haizhuangyuan" sea enteromorpha comprehensive dispo...

Backhoe on Barge-null

Backhoe on Barge

2021-09-24

This backhoe on barge is a fully disassembled, self-digging, self-transporting, and self-unloading integrated equipment, which is mainly used in working conditions such as water excavation. The main engine of the excavator is combined with the floati...

Equipment Information

Equipment Information

Technical Training

Technical Training

Acceptance Of Goods

Acceptance Of Goods

Spare Parts

Spare Parts

After-Sales Service

After-Sales Service

Case Study

Hydropower Station Dam Upstream Floating Cleaning

2021-06-25

1. Dangers of hydropower Station dam upstream floating With water flow, the upstream floating closer to trash racks that in front of hydropower Station dam. This impacts the rack and power unit, and threats the safety of ship navigation in the reser...

Solutions For Salvaging Aquatic Plants In Waters

2021-07-01

1.Various widespread aquatic plants A lot of aquatic plants have its advantages. For example, water hyacinth can improve water quality; alligator weed can be used as feed; common cordgrass can protect dam; etc. On the other hand, it is really harmfu...

Successful Cases

2021-07-10

Above all, mechanical method will be a good choice. ReLong Group can make design of aquatic weed harvester or cleaning vessels as per customer’s project needs. The machine is of easy operation system, high efficiency and stable performance. All the p...

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