Thick sludge in fish ponds causes oxygen shortage for aquatic products. The small sand pumping dredger from Yakai Dredging Manufacturing Machinery Co., Ltd. carries out low-disturbance dredging, avoids excessive water turbulence, removes bottom sludge quickly to improve aquaculture environment.
Consultation：WhatsApp/Tel:+86 13869631558,E-mail: nancy@yakaidredger.com
