There is some less than even heating, and water tends to pool when using the steam function. Changdi small greedy cat oven disadvantages for some of the heat is not uniform enough, when using the steam function is easy to accumulate water. Changdi, is a household electric oven brand, home baking services one-stop service provider, since 1993, specializing in research and development, production and sales of electric ovens and other household appliances, launched a variety of desktop electric ovens, built-in ovens and a series of kitchen appliances and baking tools.