MANUFACTURING CERTIFICATE

2024 |

At Tung Zhe Technology, we uphold the highest manufacturing standards to ensure quality and safety in every product we deliver.​

Certified Quality and Compliance

We are proud to be certified with ISO 9001:2015 , a globally recognized standard for quality management systems. This certification reflects our commitment to consistent quality and continuous improvement.​

In addition, we comply with RoHS and REACH regulations, ensuring our products are free from hazardous substances and safe for both users and the environment.​

Commitment to Good Manufacturing Practices

Our adherence to Good Manufacturing Practices (GMP) ensures that every step of our production process meets international standards for quality and safety. Our Certificate of Compliance demonstrates this dedication and affirms our ongoing commitment to excellence.​​

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Do you have questions or need more information? We're here to help. Visit our Contact Us page to reach out to our team.​​

ISO 9001:2015 manufacturing certificate for cast acrylic sheets issued to Tung Tze Technology, a GMP-compliant manufacturer

ISO 9001:2015

SGS compliance certificate for acrylic sheet manufacturing by Tung Tze Technology, tested for RoHS and heavy metals

RoHS

In addition to complying with EU RoHS standard (2011/65/EU), all our products comply with the requests of SVHC (Substances of Very High Concern) released by ECHA (European Chemicals Agency).

REACH