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Shenzhen HJ Technology Co. Ltd was found in 2009 and rename to Dongguan HJ Technology Co. Ltd in 2015. We specilize Antenna Manufacturing, R&D and sales for more then 13 years.

Our products range include Precious Electronic Connectors (USB, HDMI, SIM Card, etc) , RF Coaxial Connector (SMA, SMB, IPEX, F type, N type, TNC, BNC, etc) , FPC Cable and variety of Internal & External Antenna with wide Band range, which include 2.4 G, 5.8G, 3G, 4G and so on.

  • Address

    Daxiandi Industrial Area, Quantang, Liaobu Tomn, Dongguan, Guangdong, China

  • Email

  • Mobile

    0086 13714786106 (Mr Ning)

  • Tel

    0086 769 83328111

Our team

Please contact related personnel for your different requirement.

Mr Ning

Mr Ning


Founder of HJ Tech

Mr Liao

Mr Liao

Sales Director

Responsible for sales and marketing of products

Mr Su

Mr Su

Technical Engineer

Responsible for R&D of products

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