
Grey Flat-Bottomed Aluminized Coffee Packaging Bag. Customizable Design: Accepts custom sizes, colors (CMYK/Pantone), and free gravure printing services. High Barrier Protection: MOPP+VMPET+PE material ensures moisture proof, smell proof, and keeps contents fresh. Versatile Accessories: Available with ziplock, one-way valve, tear notch, window, hang hole, and tin tie. Rapid Quotation: Provides price quotes within 30 minutes to 1 hour during working hours. Strict Quality Control: Over 60 QC items checked by experts with 10+ years experience from raw materials to shipping. Free Sample Policy: Free samples available in stock; customers only need to cover freight costs. Fast Production Lead Time: Mass production lead time is generally within 10-15 days depending on quantity and season. Professional Manufacturer: Modern enterprise with 10+ high-speed gravure printing and lamination machines.