现阶段，无缝铝管挤压生产技术新工艺和新方法。
JINNIANLAI，CHULEGAIJINHEWANSHANWUFENGLVGUANZHENGFANXIANGJIYAFANGFAJIGONGYIWAI，HAICHUXIANLEXUDUOQIANGHUAJIYAGUOCHENGDEXINGONGYIHEXINFANGFA，BINGHUODELESHIJIDEYINGYONG，XIANGSHEXINGMOJIYA、PINGMIANZUHEMOJIYA、BIANDUANMIANJIYA、SHUILENGMOJIYA、BIANJIYA、KUANZHANJIYA、JINGMIQI、SHUI(WU)LENGZAIXIANCUIHUOJIYA、BANGUTAIJIYA、GAOSUJIYA、LENGJIYA、GAOXIAOFANXIANGJIYA、DENGWENJIYA、TEZHONGLASHENYIGUNJIAO、XINGBIANRECHULIDENGXINJISHUXINGONGYIDUIYUKUODALVXINGCAIDEPINZHONG，TIGAOJIYASUDUHEZONGDESHENGCHANXIAOLV、TIGAOCHANPINPINZHI、FAJUELVXINGCAIDEQIANLI、JIANSHAOJIYALI、JIENENGJIEZI、JIANGDICHENGBENDENGFANGMIANDOUYOUJIJIDEYIYI。