兰石重装(603169.SH)子公司获得专精特新 “小巨人”企业认定

Group 1 - The company, Lanzhou Lanshi Heat Exchange Equipment Co., Ltd., a subsidiary of Lanzhou Lanshi Heavy Industry Co., Ltd. (603169.SH), has been recognized as a "Little Giant" enterprise in the seventh batch of national specialized and innovative enterprises [1] - Another subsidiary, Qingdao Lanshi Heavy Machinery Equipment Co., Ltd., has been certified as a national high-tech enterprise and selected as a champion enterprise in a specific manufacturing sector in Shandong Province [1]