Dongguan GUNGI Electronic Technology Co.,Ltd is an integrated enterprise with new material R&D and manufacturing for precision mechanical components, which is consisted of electronics material BU and precision mechanical components BU. Electronics material BU is working on R&D PI tape, OPP tape, CPP/PE/PP optical grade protective film and other special function film, Meanwhile GunGi is also sales agent for new material with function such as conductivity, shielding, thermal interface, heat spreading, wave-absorbing, magnetic separation and waterproofing etc...