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ppr pipe pn20
Fahamka Qeexitaanka Tuubada PPR
I. Horudhaca PPR tubbada biyaha PPR (polypropylene copolymerized random) Dhuumaha waa nooc cusub oo tuubo caag ah oo deegaanka u wanaagsan, oo leh caabbinta heerkulka sare, iska caabin daxalka, cimri dheer (in ka badan 50…