国内阀门材料常用技术标准 不锈钢丝尺寸、外形
0.05~0.45
>0.45~1.40
>1.40~2.00
>2.00~6.00
>6.00~14.00
线轴或100
150
200
400
600
Your closest 九游官网-九游(中国)一站式服务官网 is
Return to 九游官网-九游(中国)一站式服务官网 International continue to 九游官网-九游(中国)一站式服务官网
This region has not yet joined our new website. You will now continue to the existing site for 九游官网-九游(中国)一站式服务官网
Continue