Cold - drawn or rolled precision seamless steel tubes 冷拔或冷轧精密无缝钢管
Inside diameter required precision seamless steel tube for hydraulic and pneumatic cylinder use 液压和气动缸筒用精密内径无缝钢管
By high - precision cold drawing and cold rolling technology the works can produce high precision seamless steel tubes , which are widely used in such industries as metallurgy , petroleum , hydroelectric , civil works , shipbuilding , automobile , spinning and so on 商品描述:公司采用高精度冷拔、冷轧加工工艺技术,生产的高精度无缝钢管,已被冶金、石油、水电、建筑、船舶、车辆、轻纺等行业采用。