04 Apr 2016
On March 29, we WOJIN one way valve team join in the HOTELEX Shanghai! In the show, we meet lots of cafe friends and company! Wow! Great Show!
Tag: one way valve
Originally published 04 Apr 2016, updated 04 Apr 2016.
Blog
Building a Stable Degassing System 18 Series Enhances Packaging Quality
21 Aug 2025WOJIN 18 Series degassing valves offer enhanced freshness and packaging professionalism, making them an ideal choice for quality driven brands.
Coffee Bean Storage Container Debut Designed for Freshness Inspired by Aroma
15 Jul 2025The coffee bean storage container is designed with a coffee degassing valve that releases CO₂ while preventing air, moisture, and odors from entering.
Coffee Bean Storage Tubes with valve keeps coffee fresh and aromatic
05 Jun 2025The WOJIN coffee bean storage tubes features a built-in one way degassing valve, preserving coffee aroma and freshness, ideal for display and sampling.
Contact
Address
Unit 3, No.1, West Side of Jielong Street, Jiyue Industrial Zone, Leliu Port, Xinming Village, Leliu Town, Shunde District, Foshan City, Guangdong, P.R. China
E-mail
sales@wojinvalve.com
Phone
0086 138 2555 9141
