Home
石油管道螺纹车削加工,可提供各种规格多齿螺纹车刀刀片
具体规格请来电查询及报价。
Tel :028-85146838 Fax :028-85146828Address: Ring Road, Chengdu, three paragraphs on the 15th day of the South China Building 902, Post Code: 610041