Product name:Polyamide(PA,Nylon) monofilament filter cloth Item No.:GB-407,663,601,301,856,2026(for mining and coal ... cloth,Polyamide industry cloth,Nylon multifilament filter cloth,PA monofilament filter cloth, For the monofilament and multifilament filter cloth, it is ... they need buy 3 million for their press filter machine Please see the parameters of PA monofilament filter cloth,Polyamide filter ...