Dear Tae Jin KIM,
This is Helen in Crystal Technology Co.,Ltd. in Shenzhen China.
We are specialized in Wireless HD Video Transmission systems.
Now our R&D Department is inquiring your product EMW Arnix Premium Wireless IP CCTV Security System Video Bridge “EVB-A100”.
Please contact me by my Email: firstname.lastname@example.org
Or mobile&WhatsApp: +86-18118724676
Thank you very much and look forward to hearing from you!