PE Food Grade Small Plastic One Way Valve For Ground Coffee Packaging

PE Food Grade Small Plastic One Way Valve For Ground Coffee Packaging

1. This model of small plastic one way valve , are suitable for roast coffee bean , ground coffee packaging

2. For the roast coffee will continue release C02 , will expand the bags , so it's very necessary have one way 

valve to degassing C02 from bags , to protect from bursting

3. The environmental air , moisture will be stoped from bag , good for warehouse reservation

 
1. How can I get sample , would you send free sample ? 

Answer : We can send free sample for your testing our quality , just kindly send us inquiry via email , or wechat

2. Do you have regarding coffee valve sealing machine ? 

Answer: Yes , we also produce coffee valve sealing machine 

3. How long will I get my order ? 

Answer : Normally order time will be about 5 to 8 working days , if urgent , we would accelerate the speed . The 

Shipping time depends on freight company . 

If there's any question or confusion , pls kindly email us or wechat us