The industrious hand of Haoda improves the development of itself and its serves quality. With the continuous improving on the quality of our products and services, Haoda was awarded by Ministry of Economic and Trade of the People's Republic of China for its exporting capacity in 2006. In 2011, it passed through the authentication of ISO9001 international quality system, which made its products and services well known worldwide, with its products is populated in 31 domestic provinces, cities and autonomous regions, and welcomed in more than eighty nations and districts such as the US, Argentine, Malaysia, Russia, Romania Etc.