[{"text_idx": "#000002", "text": "1.Extrusion o ddalen polypropylen rhychiog2.Edge a selio cornel o ddalen PP rhychogweldio 3.Ultrasonic4.Creasing5.Folding, gludo6.Die-dorri a hollti o gynhyrchion taflen plastigArgraffu 7.Screen"}, {"text_idx": "#000003", "text": "4mm, 750gsm ar gyfer arwyddion iard"}, {"text_idx": "#000006", "text": "Haen potel wydr dalen blastig rhychiog pp ..."}, {"text_idx": "#000007", "text": "Defnydd amddiffyn llawr pp dalennau plastig gwag"}]