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Tianjin Bysunda Electronic Optic Co.,Ltd.was founded in 2007, is a professional manufacturer of communication equipment.

Bysunda’s main products are Electric chassis, optical cable connection box, optical cable terminal box,optical fiber distribution frame,ODF subunit, optical transfer box ...[ Read more>> ]

Contact Person： Cici Liu

Tel：0086-13389086578

Mobile Phone：0086-13389086578

WhatsApp:0086-13389086578

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