Printed Kraft Paper 180 Micron One Way Valve Coffee Bags

one way valve foil lined kraft paper coffee bag /coffee powder packaging bag/food bags for custom printing

When you buy coffee beans or coffee powder, did you find that there is often a white valve in the coffee packaging bag, and there is usually a silver film in the bag for packaging coffee beans and coffee powder. So have you ever thought about what role these two things actually play? Beapak to tell you:

1. White valve: This valve is actually a one-way exhaust valve. Because the roasted coffee beans will naturally emit carbon dioxide, if the gas remains in the coffee bag for a long time, there is no way to emit it, which will affect the quality of the coffee beans. When the coffee bag is equipped with this one-way exhaust valve, the generated carbon dioxide can be discharged out of the bag, thereby ensuring that the quality of coffee beans is not damaged.

2. the silver film: This layer of film is similar to tin foil, we professionally call it: aluminum foil. Aluminum foil can play a very good role: moisture-proof, light-proof, blocking, to avoid the coffee beans and coffee powder exposed to light and air to cause the rapid aroma and oxidation.

3. aluminum foil coffee bag with one-way exhaust valve: it can better avoid the entry of light and air, so that the coffee beans can keep the fresh and original flavor of coffee beans in the best preservation state. In addition, when buying coffee, you can also use this to smell the aroma of coffee in the bag.

one way valve foil lined kraft paper coffee bag /coffee powder packaging bag/food bags for custom printing

Price:

1. It depends on customer’s demand (shape, size, printing, quantity)

2. offered best quotation after receiving detail description

3. Direct manufacturer with competitive price

Payment:

1. Flexible payment according to customers’ demand, such as L/C at sight, T/T etc.

2. 30%T/T in advance for deposit, 70%T/T balance against the copy of B/L within 3 days.

Sample:

1. Sample making time : 3-5 days

2. Sample making fee : according to customer’s design to charge costs.

Mater introduction and suggestion

Packaging

1. Different size bags will have different carton box sizes and packing ways;
2. The hardest outper carton to protect the bags;
3. PP bag in the carton to keep the bags clean;
4. Can be bundled up by packing string for long-distance transport;
5. For water bag, opp self-adhesive bag + Backcard can be available.

Shipping
1. Air freight shipment- via DHL,UPS,FEDEX,EMS etc (we will professionally choose the best way to save

money for different areas);
2. Sea freight ( you can choose your ideal agent to deal or we can handle it for you without any of ur concern);
3. You can pick up at our warehouse.

Company information:

Shanghai BEAPAK Packaging Co., Ltd is specialized in plastic flexible package. 

Our factory has imported sophisticated production facilities for flexible package, 

with procedures of 8-12 colors intaglio printing,laminating, cutting and bag making. 

All these procedures are with strictly quality control.

Our products range include composite pouches/film, aluminum foil bags, vacuum pouches, PVC/PET heat-shrink labels, k bags, stand up pouches, header pouches and pearl film labels, all of which are used

 in a wide range of industries including food & beverage, pet food, electronics, commodity, pharmaceutical, 

agriculture, toys, detergents and retort pouches.

Notes:

1. Please kindly inform us of the materials, dimensions, printing colours and other requirements you prefer.

2. We can porduce various packaging bags and packaging films to satisfy customers' requirements, and if it is necessary, can give some advice for your reference.

Warmly welcome to visit our factory.

3. Free design. if you are not ready for the designs, our professsional designers will be able to help you with if freely.

4. Stable Suppliers. We have worked with many accessoory suppliers for many years, so we can get cheaper raw plastic material and other accessories in good quality. so better price can be provided.

5. Customers all over the world. Rich experience in foreign trade, we have many big customer in USA.

FAQ: