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TPO membrane ike -Otu Nkwụsị Ngwọta
1.A zuru oke nke ngwaahịa ngwaahịa, gụnyere TPO, PVC EPDM, EVA, HDPE Geotextle.
2.All ụdị nke membranes, gụnyere ike, azụ ajị anụ, ájá ntekwasa , onwe nrapado , walkway osisi.
3.All ngwa dị, gụnyere prefabricated, sealing na fasteners.
4.No nchegbu maka ọ bụla otu ebe na àgwà, ịnye ọnụahịa, ngwugwu, mbupu, nnyefe, nkwa, ọrụ wdg.
