• zipper coffee bags with one-way air valve
• Keep Coffee Beans Fresh: The one-way air valve keeps the coffee beans and roasted coffee fresh. Excess gas flows from the inside to the outside without returning gas, keeping food fresh
• Food Safety Material: Matte BOPP+PET aluminum foil+food-grade PE,Three-tier design make it stronger, block light, keeps coffee from odor or moisture,ensure the taste of coffee or powder in the bag, and can also be transported over long distances

• Capacity	200g,250g,500g,1000g/1kg,2kg,5kg,8OZ-100OZ,customized
  Bag shape	Stand Up ,Flat Bottom, Side Gusset, Quad Seal, Middle Seal,Back Seal, Flat Pouch, etc.
  Usage	Food, Rice,Coffee,Coffee bean,Pet food, Nuts,Dry food,Power, Protein Powder,Moringa powder,Snack,Cookie,Biscuit,Candy/Sugar,etc.
  Material	Customized.Laminated/Plastic / Aluminum Foil / Paper Material / PET+VMPET+PE,BOPP+VMPET+PE,BOPP+Kraft paper+CPP,etc.
  Size	Various size.Customized.
  Thickness	20-200 microns /Customized
  Design	Free desgin / Custom your own design.
  Printing	CustGravure printing,up to 10 color,Digital printing, Hot-stamped ,Injection
  Sample	FREE Stock Samples Offered.But the freight will be paid by clients.
  Packing	Export standard packaging.
  Shipment	By Express (3-7 working days), suitable for Urgent Time or Small Quantity By Sea (15-30 days), it suitable for regular Mass Production. By Air (4-5 days), from Airport to Airport
  Payment	EXW; FOB; CNF; CIF
  Feature	Food Grade, High Barrier, Moisture Proof, Strong Sealing, Perfect Printing
  Qulity Control	Advanced Equipment and Experienced QC Team will check material,  semi-finished and finished products strictly in every step before shipping.
  Surface Handling	Matt or Shiny Finishing

Q1:Are you a factory or trading company?
Qingdao Enka is an Industrial Company, and we have a factory to do a final packing and inspection to  ensure the quality.

Q2:Can I get a sample?
Yes, in-stock samples are for free. Only express cost is charged. And the sample will get to you within 3-5 days.

Q3. How long I can get the sample?
 You will get the sample in 1 week.
And it's refundable after formal purchase order placed.

Q4: How quickly can they be produced?
Normally, 5-30 days from the date when the order is placed.


Q5: Can you send me digital proof before my order is printed?
Yes. A digital proof will be available within 1 working day after the order is placed, with the expected logo printed on it.