建科智能：近日收到十项国内发明专利证书、两项国内实用新型专利证书

Group 1 - Company JianKe Intelligent announced the receipt of ten domestic invention patent certificates and two utility model patent certificates from the National Intellectual Property Administration of the People's Republic of China [1] - The patents include titles such as "Welding Equipment for Angle Iron Trusses" and "Repositioning Mechanism for Steel Bars and Steel Processing Equipment" [1]