The registration address of shandong jinglin ventilation equipment ltd. Is at no. 1-006, located at the office of the changkang district office in shandong province to talk about the city's city's city's ancient buildings, and located at the 14th central iron station building on the bridge. The registration body is known as the market supervision authority of the city's eastern changchang province. The legal person is tung feng and operates in the areas of stainless steel winders, glass and steel winders, natural roof ventilators, garage ventilators, central air conditioners, sale and installation; rental of construction equipment. (projects subject to legal approval may not operate without the approval of the relevant department)