湖南省岳阳市正中绞扣钢丝厂生产的《岳阳楼牌》切坯纲丝,是采用李祖南先生发明的、荣获专利权的“全自动砖瓦切坯钢丝绞扣机”(实用新型专利号:ZL95237237.1)生产的产品。本厂技术力量雄厚,质量检测齐全,制作工艺独特,产品原料选材优质,产品质量美观耐用,使用效果经济实惠。本厂机制钢丝填补了国内外机械绞扣的空白,生产钢丝品类上 Yueyang City, Hunan Province in the middle of twisted wire rope factory production of “Yueyang floor card” cut a gondola, is the invention of the use of Mr. Li Zuon, won the patent “Automatic tile cut blanked steel twisted buckle machine” (utility model patent number : ZL95237237.1) Production of the product. Our strong technical force, quality testing complete, unique production technology, product selection of high quality raw materials, beautiful and durable product quality, the use of economic benefits. The factory mechanism of steel wire to fill the gaps at home and abroad mechanical twist, the production of wire category