Блоги
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Hangzhen Energy is the domestic leader for the vacuum system solutionsHangzhen Energy is the domestic leader for the vacuum system solutions, which is dedicated to the research & development, design, manufacture, sales and service of vacuum system and equipment, as well...
Time:2021-07-19 -
Hangzhen Energy obtained the "Epak Knowledge Innovation Capability Evaluation Certificate"On March 6, the company obtained the "Epak Knowledge Innovation Capability Evaluation Certificate" issued by China Standard (Beijing) Certification Co., Ltd., and the evaluation result was A-level.
Time:2020-03-07
