Shanghai Yishun icepack company is a high-tech enterprise devoting itself to research and development of cold/hot compress technique for long. Its products have been licenced by Shanghai Medicine Administration Bureau and Shanghai Bureau of Quality & Technical Supervision. We are now applying for patent for the instant ice bag and the high-tech conversion procedure is under way. The company was composed of many skeletons and elites who are in charge of such positions as research, development, production and distribution, 80% of them holding undergraduate educational level or above. With the effort of all employees of the company, products have been distributed to America, Germany, Australia, Malaysia, HongKong, Taiwan and other countries and regions. New opportunity will advent in the coming century. Yishun will take the lead of cold/ hot compress technology, assume the mission of thriving China cold/hot compress industry and make great success in future.