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Certifications

Supplier info last updated: 10 Oct 2025
Advertise since: 1 Aug 2007
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E-J electronics Co., Ltd. was founded by a group of engineers. E-J possesses strong and outstanding R&D staff that is with years experience in RF and audio industries. Steady improvement and innovation in product and engineering make E-J a leader in WHF PLL tour guide system, WHF PLL wireless microphone system and WHF PLL portable PA system.
22 Jul 2021 -
21 Jul 2024
22 Jul 2021 -
21 Jul 2024
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21 Jul 2023
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21 Jul 2023