... . Competitive price with high quality 50 kg pp woven bag for packingpolypropylene bags are widely used in packing sugar, ... fertilizer, powdered/granular goods, construction materials etc. We are famous bag supplier in China. We are plastic manufactures, according to client ... need we can produce polypropylene bags as follow: StyleValve bag, Gusset bag, BOPP bagSizefrom 30cm to 150cm width, as per ...