On November 16, Maanshan Haitian heavy industry technology development Co., Ltd. passed the recognition of "Anhui high tech enterprise". On the same day, the patented concrete mixing blade won the title of "high-tech product" in Anhui Province.
↑:Haitian heavy industry's first product passed the provincial new product appraisal
↓:Announcement of environmental protection acceptance after the completion of the technical transformation project of 30000 tons / year mechanical equipment of Maanshan Haitian heavy industry technology development Co., Ltd