螺纹的不锈钢管|沙特标准|SASO-ISO-7598
SASO-ISO-7598
Stainless steel tubes suitable for screwing in accordance with ISO 7-1
符合ISO 7-1要求的适用于螺纹的不锈钢管
螺纹的不锈钢管|沙特标准|SASO-ISO-7598
SASO-ISO-7598
Stainless steel tubes suitable for screwing in accordance with ISO 7-1
符合ISO 7-1要求的适用于螺纹的不锈钢管