200mm HDPE Corrugated Pipe for Storm-Water/Sewage Drainage China Manufacturer - China HDPE Corrugated Pipe, Steel Band Corrugated Pipe | Made-in-China.com
Teava corugata PEID SN4 OD 800/670mm 6m - Tubimax
Tuburi corugate din P.E.H.D. sau P.P. - OptGroup
Tub corugat cu Mufa si Garnitura PE SN8 DN/OD 800 L=6m | Shop.Vindem-ieftin.ro