24 Apr 2016
Today I am going to visting WOJIN! And we take meetings to know how to Distinguish the Quality of one way degassing valve. It's important for storing and keeping good coffee!
Originally published 24 Apr 2016, updated 24 Apr 2016.
Blog
Packaging That Needs a One-Way Degassing Valve
29 Jan 2026One way degassing valves release trapped gas, block outside air, suit gas-producing sealed products and prevent package swelling or bursting to preserve quality.
ISO and BRC System Audits Conducted in December 2025
30 Dec 2025In December, WOJIN completed ISO and BRC audits, reviewing production, quality control, process and identifying areas for continuous improvement.
WOJIN 13th Anniversary Team Building Journey
25 Nov 2025To celebrate WOJIN 13th anniversary, we proudly held a two-day team building activity that effectively strengthened teamwork and brought new energy.
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
