大家在查：挠性万向节双联式万向节后背式拖车球威斯法利高温合金管锅炉用钢管低中压锅炉用无缝钢管 NF标准面缩率

传动轴管

传动轴管

传动轴管

传动轴管

1

The company's removal , Burr pipe , apply to the drive shaft of the textiles, printing and dyeing, glass pipes;

本公司生产的清除内毛刺焊管，适用于传动轴管；

2

Improving the Weld Pipe Inside Diameter Adjustment Methods and Improving the Ratio of Materials Automobile Driving Axle Pipe

改进焊管内径调整技术提高汽车传动轴管成材率

3

weld drive shaft tube assembly

传动轴管焊接合件

热词推荐

大家在看