14 Feb 2015
To dinner with everybody WOJIN one way valve in Zhongshan STARBUFFET! Thanks for everyone hardworking in 2014! We wish in 2015 turning better and better!
Go! Go! Go!
Tag: one way valve
Originally published 14 Feb 2015, updated 14 Feb 2015.
Blog
WOJIN Showcases High-Standard One-way Degassing Valves at Shenzhen Coffee Expo
04 Sep 2024WOJIN promoted its brand at the Shenzhen Coffee Expo and will continue to produce high-quality products to high standards.
Learn about WOJIN one-way degassing waterproof valve (WJ1901-FW)
26 Aug 2024When some products containing liquid and need to be degassing to maintain freshness, we need to use a bag with one way degassing waterproof valve.
How to maintain the freshness and extend the shelf life in pet food packaging
13 Apr 2023Consider using packaging with one way degassing valve to help maintain the freshness of the pet food and extend its effective feeding period to improve the quality.