Dongguan Hongrui Packaging Materials Co., Ltd.

Dongguan-based maker of internal packaging and soft accessories for the headphone, keyboard, mouse and speaker trades: gel-infused and memory-foam ear cushions, headphone headbands, EPE/EVA inner trays, earphone pouches and cases, fabric bags and keyboard/mouse wrist rests. Its own ec21 profile states 'Hong Rui Packing mainly design and produce of internal packaging for headset, keyboard, mouse, speaker products' with 'more than decades experience on manufacturing high end ear cushions and overall internal package design'. Sells under its own HONGRUI brand (model HR-01 on HKTDC) and an 'Ice Sense' cooling-gel product line, on production runs of 500-5,000 pieces at US$1-9 per piece.

Cool Ear Muff (model HR-01)Ice Sense Cooling Gel-infused Foam Ear Cup Ear CushionIce Sense Keyboard Wrist Rest for Reduce the PressureIce Sense Mousepad Wrist Rest Made by Cooling Gel-infusedWrist Rest with Cooling Gel-infused Memory Foam for Full Size