We are the exclusive overseas agent of some of Japanese manufacturers and overseas manufactuerers.We supply advance technology of Disposable Food Heater which is a product of chemical reaction and heat up the puch meal or canned around 30minutes without using fire or any electricity. It just using a bit water to heat up. This is very good for the outdoor, camping and emergency case. It has a international patent and start using at Military market. We also suply disposable body warmer and other warming product so please feel free to contact us.