Founded in 1972, we are Cheng House specializing in manufacturing a full variety of high quality cold/hot compress & packs as well as other particular medical and healthcare items, such as soft, non-toxic gel filling pack which could soother and relieve pain. We are located in Dongguan City, the capitol of world manufacture in Guangdong Province, China, where there are strong chain factories and prompt communications to support efficient global business cooperation. We have already had 34 years of history in this profession and the capability to provide you excellent products and service, no matter with your own designs of ideas or samples or our presentations. We have already been certified the FDA (Food and Drug Administration of USA) certificate of Class 1 and ISO13485 medical quality management system certificate. All our products are designed with the highest quality and unparallel safety standards, and we assure our buyers of the excellent service, competitive prices and trouble-free order processing. Product lines include: High quality reusable hot/cold gel pack, eye/facial mask Instant hot pack/pocket warmer Instant cold pack/magic chilly bag Microwavable hot pack Moor hot pack Inflatable bath pillow Bottle/can cooler Clear holder, card cases and all high frequency related products From head to toe, We give a boost to your health! If you are interested, please feel free to contact us for more details.