Kupanga kwapamwamba ku China Pipe Stoppers Plugs Bypass Plugs Zoyimitsa zitoliro zothamanga kwambiri

Kufotokozera Kwachidule:

Chikwama chosindikizira chitoliro cha mpweya ndi chopangidwa ndi mphira, nsalu za fiber ndi zinthu zina zopangidwa ndi macromolecular pogwiritsa ntchito kutentha kwapamwamba kwambiri, komwe kumagwiritsidwa ntchito ponyamula madzi, kutulutsa zimbudzi ndi kukonza mapaipi ndi ma culverts.Itha kutsekereza kuthamanga kwamadzi mumitundu yosiyanasiyana ya chitoliro, ndege zosiyanasiyana ndi malo osiyanasiyana, ndipo ndi chida chabwino cha mapaipi apansi panthaka kuti azitha kunyamula madzi, kuthira madzi ndi kuthira matope.