04 Sep 2024
From August 16 to 18, 2024, CAFEEX Shenzhen Coffee & Beverage Expo was held at the Shenzhen Convention Center. WOJIN was invited to participate and conducted brand promotion activities at booth 9M07. The event attracted many coffee roasters and coffee enthusiasts.
During the event, one gentleman told the WOJIN team, "Many one-way degassing valves on the market are just decorative items and do not serve a real function."
This statement prompted WOJIN to reflect. WOJIN has always focused on manufacturing one-way degassing valves with high production standards and pays attention to product functionality. Moving forward, WOJIN will continue to maintain high production standards and introduce quality products to the market.
Originally published 04 Sep 2024, updated 04 Sep 2024.
Blog
Starting 2026 with a Clear Plan
27 Feb 2026After the Spring Festival holiday, we returned to work with a company-wide meeting to review last year’s performance and set clear and practical goals for 2026.
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.
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
