TÜV SÜD awarded Crysdiam Organizational Greenhouse Gas Verification Statement and Product Carbon Footprint Verification Statement

Ningbo/China TÜV SÜD awarded the Organizational Greenhouse Gas Verification Statement and Product Carbon Footprint Verification Statement for Ningbo Crysdiam Technology CO., LTD. (hereinafter referred to as "Crysdiam"). Mr. Zhang Lei, Sales Manager of Central E&E of TÜV SÜD and Mr. Zhang Junheng, Head of Energy and Environmental Affairs from Crysdiam attended this awarding ceremony. This means Crysdiam is able to provide reliable data support in the fields of environmental management and carbon emission control to meet customers' requirements for carbon footprint.

Mr. Zhang Lei, Sales Manager of Central E&E of TÜV SÜD awarded the statement to Mr. Zhang Junheng, Head of Energy and Environmental Affairs from Crysdiam

According to ISO 14064-3:2019 standard, TÜV SÜD organized greenhouse gas verification for Crysdiam's CVD Diamond Industrial Park in Ningbo, Zhejiang Province, and systematically and completely checked the related activity data of the park, covering direct emissions and indirect energy emissions at the organizational level, and confirmed that the organizational carbon footprint of the park claimed to meet the requirements of ISO 14064-1: 2018. In addition, according to ISO 14064-3:2019, TÜV SÜD separately checked the carbon footprint of CVD lab-grown rough diamond and polished diamond of Crysdiam, and checked the total greenhouse gas emissions of the two products from Cradle to Gate, confirming the product carbon footprint claim of the above two products were compliant with the requirements of ISO 14067: 2018.

Looking forward, Crysdiam and TÜV SÜD will further strengthen their cooperative relationship and jointly explore more innovative green technologies and solutions to create a green and bright future.

About Crysdiam

Established in 2013, Crysdiam is specialized in industrial production and high-end application R&D of CVD single crystal diamonds, and ranks as one of the leading producers in terms of production scale and technological level. The upgradable MPCVD reactor developed by Crysdiam has reached the international advanced level, which can meet the doping requirements of high-end functional devices and realize high-precision controllable element doping. Crysdiam has been committed to develop the application of large-size single crystal diamond in laser crystals, optical windows, heat sinks, quantum materials, high-power devices and so on. , and can industrially produce high-quality single crystal diamonds above 60mm*60mm with low defect density. The products are widely used in jewelry and technology fields.

About TÜV SÜD

Founded in 1866 as a steam boiler inspection association, the TÜV SÜD Group has evolved into a global enterprise. Around 28,000 employees work at over 1,000 locations in about 50 countries to continually improve technology, systems and expertise. They contribute significantly to making technical innovations such as Industry 4.0, autonomous driving and renewable energy safe and reliable.