ABOUT US JJ Electronics Assembly Company was founded in 1988 by Mr. Patrick Ho when he foresaw that subcontracting and OEM manufacturing had a need for his customers. Then Patrick was set up factory in Fuyun Shenzhen where the location was to do the subcontracting production for his customers in Toys and computers fields. Later on in 2008 our factory has moved to present location in Shichong Hengli Dongguan to continue with subcontracting manufacturing business. In end of ...