Wu foil bags Kunshan, Wujiang vacuum vacuum Features Appearance: opaque, silvery-white, anti-gloss, with good barrier properties, heat sealing, optical cover, high temperature, low temperature resistance, oil resistance, Paul fragrance ; non-toxic and tasteless; and so on. Also based on customer needs, design professional structures, further reducing water vapor transmission rate and oxygen transmission rate, and can provide color printing, printing product descriptions, company logo, etc., to enhance product image