HongRiDa Electronics（HRD） was founded in 2003,  the headquarters is based in Kunshan City, Jiangsu Province, which contain subsidiary company of Dongtai Runtian, Kunshan Hanjiang and South Korea office.

Now the company mainly manufacture the connector of Mobile phone and extended to cars, computer, consumer electronics, MIM process,  the connector mainly include Battery holder, SIM&T card, USB, Type C, FPC (ZIF), BTB, RF ,Antenna shrapnel, Shield,  SIM Tray etc., HRD have MIM process and can manufacture all kinds of parts and module of MIM.

The company  has very complete  process, which include  product design, mould design, automachine design , mould processing, stamping, plating, injecting, assembly etc. 

The company has more than 150 items of national patents, and obtained the certificate of high-tech enterprises in Jiangsu Province.

The company has passed the certification of IATF 16949 , ISO 14001, OHSAS 18001 ,QC 080000 and CRS etc. 

The company has a very complete laboratory,  which complete all kinds of reliability test,  all products have been tested on line by AOI.