coffee bag one way

Payment Terms:	T/T
Place of Origin:	Guangdong

Location:	China (Mainland)
Business Type:	Manufacturer, Trading Company

coffee bag one way valves/oneway valves/air evacuation valves

coffe bag one-way valves are made of food-rate new PE and silica gel material.
coffee bag One-way valve can protect coffee from oxidation and effectively release CO2 gas,and prevent bag form bursting.
It can keep the coffee beans fresh and dilicious.

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