Back Washing Sand Filter For D
Shallow sand filter system for
Back-washing sand filter
Drip irrigation equipment Cent
2
Agriculture farm Fertilization
Contact: CHUNFENG LV
Phone: 18863440000
Tel: +86 0531-78778678
Email: lvchunfeng@dripirrigation.com.cn
Add: No.2 Wenhe Avenue, Laiwu District, Jinan City, Shandong Province