Relong Technology Co., Ltd with 1 Hour to Qingdao Port, has 2 Production Bases, over 10 + Years of Experience Professional Manufacturer, and have20+ International Approvals, there are over 30 People Professional R&D Dept. We sell our product to over 60 Exporting Countries and have over 100 company Cooperative Factories, there are 200 Workers and Sales Team, and the price is Direct Factory Price. sale amphibious excavator, excavator, swamp buggy, construction machinery, construction, dredging, earthmoving equipment, earthmovers, mining, long reach excavator, wetland management, heavy machinery, floating excavator.