Wholesale 100g 250g 500g 1000g Coffee Packaging Bag Stand Up Flat Bottom Coffee Bag With Valve And Zipper.

Application：Coffee food, nut,tea,pet food,medicine, industrial products,；etc.

Features：

1. It can be printed on five sides, and the sufficient printing layout makes the product information description and pattern design more abundant.

2. Vertical structure, it can stand on the shelf independently, the square is flat and stable.

3. It can be attached with a zipper to avoid the disadvantage that the zipper cannot be added to the organ bag type.

4. A one-way exhaust valve can be added, which can be used in coffee and other related industries to keep coffee fresh.

5. Composite flexible packaging materials can play different barrier properties through the combination of different materials with water-permeable and oxygen-permeable barrier properties.

Our advantage：

1. On-site factory, located in Dongguan, China, with more than 20 years experience in packaging production.

2. One-stop service, from film blowing of raw materials, printing, compounding, bag making, suction nozzle has its own workshop.

3. The certificates are complete and can be sent for inspection to meet all the needs of customers.

4. High-quality service, quality assurance, and complete after-sales system.

5. Free samples are provided.

6. Customize zipper, valve, every detail. It has its own injection molding workshop, zippers and valves can be customized, and the price advantage is great.