Founded in 2000, specializing in the development, manufacturing, install, sales and maintenance of wall-mounted gas, furnace one of the earliest pioneers with the heating and the bathing, largest wall-mounted gas production in the north. Four seasons in changchun, winter not only exercise the changchun people's body. Also has accumulated rich experience in heating, for the design of the heating products, research has created the advantageous natural conditions, formed the south refrigeration, heating of the north of the natural landscape.