专业供应各种规格的不锈钢管，不锈钢方管，不锈钢无缝管，不锈钢镜面管，毛细管，厚壁管！
Our company specialize in various specifications of the stainless steel tube, stainless steel square tubes, stainless steel seamless tube, stainless steel mirror tube, capillary, thick wall pipe!
指出了钢管消费量占钢材产量的比例及焊管和无缝管的合理消费比例。
It is pointed out that the steel pipe consumption in proportion to steel output and the reasonable consumption proportion of welded steel pipe to seamless steel pipe.
仪表空气管线应该使用316不锈钢管。管线应为无缝管并且易于弯曲。接头应适用于所选的管线。
Instrument air tubing shall be 316 stainless steel. The tubing shall be seamless and suitable for bending. The fittings shall be suitable for the selected tubing.
公司主营无缝钢管、美标（ASTM）、日标（JIS）、德标（DIN）及API5L、ERW各种型号和规格无缝管、焊管及管件。
Our company mainly products seemless steel-pipe, ASTM, JIS, DIN, API5L, ERW and all kinds models and specifications of seemless steel-pipe, welding pipe and fitting.
指出了钢管消费量占钢材产量的比例及焊管和无缝管的合理消费比例。
It is pointed out that the steel pipe consumption in proportion to steel output and the reasonable consumption proportion of welded stee...
优质碳素结构钢圆管坯，高压锅炉用无缝管坯，合金结构钢管坯等均达到国标中的各项要求。
High quality carbon structural round bloom, seamless tube bloom used in high pressure boiler, alloy structural steel tube blooms are all up to the general standard.
指出了钢管消费量占钢材产量的比例及焊管和无缝管的合理消费比例。
It is pointed out that the steel pipe consumption in proportion to steel output and the rea...
指出了钢管消费量占钢材产量的比例及焊管和无缝管的合理消费比例。
It is pointed out that the steel pipe consumption in proportion to steel output and the rea...
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