Waa maxay xaashida xumbo ee pvc?Guddiga xumbo PVC, oo sidoo kale loo yaqaan guddiga Chevron iyo guddiga Andy, ka kooban yahay kiimiko waa polyvinyl chloride (Polyvinyl chloride), sidaas darteed waxaa sidoo kale loo yaqaan guddiga polyvinyl chloride xumbo.Si ballaaran loo isticmaalo gaariga rakaabka, saqafka gaariga tareenka, lakabka xudunta u ah, guddiga qurxinta gudaha, bu ...
Akhri wax dheeraad ah