HanWoong Co., Ltd. has so far produced and exported tubes/pads having shock-absorbing function, waterproof bags and self-inflating air mattresses, putting our efforts into developing and improving new products continuously thanks to your endless support. HanWoong Co., Ltd. has come to introduce our new trademark, , to you in order to satisfy better customers? satisfaction, and will do our best to become a company recognized for its product quality by making incessant efforts to develop products other companies cannot imitate.I hope you will continue to watch us open up the bright future with steady R&D and challenging spirits as we move along with customers and base ourselves on customers? satisfaction. And I would like to ask you to give us your unchanging interest, unsparing rebuke and advice in the future. I wish you find this website useful. Thank you.