由山西歐方科技有限公司自主研發(fā)的“一種螺旋焊管成型裝置”獲得國家知識產(chǎn)權(quán)局授權(quán)發(fā)明專利，標(biāo)志著公司在[螺旋焊管裝備制造領(lǐng)域]取得重大突破。 Shanxi Oufang Technology Co., Ltd. has been granted a national invention patent by the China National Intellectual Property Administration for its independently developed “A SSAW Pipe Forming Device.” This milestone marks a significant breakthrough for the company in the field of SSAW pipe equipment manufacturing.