Huahongchuang (Dongguan) Membrane Products Limited (short for HHC)&TKM Membrane Technology Co.,Ltd (Foundation Technology Manufacturing Limited as headquarters) has been specializing in manufacturing and distributing of membrane switches, digital touch screen panels, silicone rubber keypads & parts and the other relative products, which was founded in 1997. At currently, we have two membrane factories and a silicone product factory in Dongguan China.In June 2013, We 've purchased a Tanwainess company which mainly produce various metal nameplates, and we use this new facility to expand our main business and add metal nameplate as our new field.We are an ISO9001:2008 certified company; we believe quality is vital for the growth of an enterprise. All of our functional products are fully tested by the computer functional tester. Meanwhile, we have the high-precision testing instruments such as Digital Type Minuteness Load Testers, Abrasion Wear Testers, and Life Endurance Testers. We h
