News & Events
NEWS
Preen's latest news, events and exhibition information
News & Events
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Sep
30
2021
Preen invites you to join us at the Automotive Testing Expo 2021
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Mar
31
2021
Preen Will Participate in the 2021 Electric Vehicle Future Trend Seminar and Roundtable Forum on 23th,October.
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Mar
15
2021
Preen invites you to join us at the Electronica China 2021
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Nov
27
2020
Some Rules to Follow to Achieve Power Quality
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Oct
29
2020
Preen Sincerely Invite You to Participate in Higher-Efficiency Power Supplies Seminar on November 11th.
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Oct
20
2020
Preen Won the Dun & Bradstreet SME Elite Award for the Third Consecutive Year
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Oct
20
2020
Preen Will Participate in the Fifth Electric Vehicle Future Trend Seminar and Roundtable Forum on 23th,October.
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Oct
13
2020
Preen invites you to join 2020 Electronica South China
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Aug
21
2020
Preen will participate in the 2020 China Testing Expo
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