We are proud to announce GZ UV ink has been certified by GREENGUARD GOLD, including the type: REI-3, RKA-3, FET-3, FGI-3. As far as now we are the only Chinese manufactory received such honor. 

This certification is granted to products that conform to the world's strictest chemical emissions standards, ensuring the products are acceptable for use in environments such as schools and healthcare facilities. Printing businesses investing in Gongzheng printers can derive advantages from both printing safety and opportunities for additional business as they can satisfy customers' needs for low chemical emissions.

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