铸铁截止阀|沙特标准|SASO-GSO-13789
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铸铁截止阀|沙特标准|SASO-GSO-13789
SASO-GSO-13789
Industrial valves - Cast iron globe valves
工业阀门 - 铸铁截止阀
Applying Type : Standard Specification
Standard Year : 2009
Approval Year : 2010