Established in 1981, Huanggong Machinery Group, China covers a floor area of 19.8 thousand square meters for its industry park, in which the construction area 15.8 thousand square meters, its total assets reaches RMB100 million yuan. The products are mainly applied to the key equipments within the following fields such as petroleum, chemistry industry, power station, boiler, municipal building, medicine, vessel & large national key engineering projects