主要用途：汽车用钢管，其它对钢管精度、光洁度、清洁度、机械性能有很高要求的客户。
Main Application: used in automotive industry, and in the occasion where the high accuracy, brightness, cleanness of the tube are required.
主要用途：汽车用钢管，其它对钢管精度、光洁度、清洁度、机械性能有很高要求的客户。
Main Application: used in automotive industry, and in the occasion where the high accuracy, brightness, cleanness of the tube are required.
应用推荐