I-WENRUN inikezela ngomugqa ophelele wezinsiza zekhwalithi ephezulu ukuze kufakwe uphahla lwakho lwe-EPDM.
Nansi inkundla yokuma okukodwa yesistimu yakho yokufulela ye-EPDM.Sicela uzizwe ukhululekile ukusithinta ukuze uthole imininingwane yangokwezifiso uma udinga ezinye izinto.