Zizhi - Shanghai H-Ray S&T Co.Ltd

Home
About
Product
News
Application & performance
Service Support
- Download
- Customer Feedback
Contact Us
- Contact Information
- Join Us

English

ZhChinese

|

Home
About
Product
News
Application & performance
Service Support
- Download
- Customer Feedback
Contact Us
- Contact Information
- Join Us

Culture
Certificates & Patents
Honors

Developing Hydrogen Energy and Practicing Carbon Neutrality

200 standard cubic meters CE certification
Utility Model Patent Certificate
Utility Model Patent Certificate
Utility Model Patent Certificate
ATTESTATION OF CONFORMITY
Utility Model Patent Certificate
ISO9001 certificate
ISO9001 certificate
patent for invention
patent for invention

Home
About
Certificates & Patents

Home
About
Product
News
Application & performance
Service Support
- Download
- Customer Feedback
Contact Us
- Contact Information
- Join Us

Hotline

021-53207377

Copyright ©2023 Shanghai H-Ray S&T Co.Ltd All Rights Reserved. ICP License：沪ICP备2023039951号-1,沪ICP备2023039951号-2