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Congratulations to the members of Hsing Yow Co. achieved the ISO50001 Energy management systems certificates

    Congratulations to our three memebers of Hsing Yow Co. achieved the ISO50001 Energy management systems - Lead Auditor. We ensure we can provide the best energy saving service for you. If you have any questions, or you want to have a inspection report. please consult our technicians, and we will help you to find the appropriate way in energy efficiency and saving.

Release date: 2015-10-16 08:24:52