Shanghai Xinghuan Industry Co., Ltd located in China mainland, which offers the products about daily use. OEM is availblable. We can manufacture the products according to your design artwork. Our Products: Ice Pack, Cold Pack, Instant Ice Pack, Instant Hot Pack, gel pad, hot & cold pack, Cold/Hot Packs, Aromatherapy Packs, Hot Pack/heat pad/heat pack(reusable), Hand Warmer(disposable), Body Warmer, Toe Warmer, Gel Eye Mask, bottle cooler, freezer cooler, etc.