24. Our company mainly engaged in steel tube, building materials, pipe insulation, corrosion-resistant pipes and pipe fittings and other connections.
本公司主要经营钢管,建材,保温管道,防腐管道及管道连接配件等。
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25. Especially for tubular thread processing, such as pipefittings, bicycle, motorcycle parts, heat pipes, tubes and other dental rolling processing.
特别适用于中空管状螺纹加工,如油管接头、自行车、汽机车零件、散热管、牙管等滚牙加工。
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26. The industry argues that it has vastly reduced the amount of fugitive methane with new technologies and upgraded pipefittings and other equipment.
天然气工业声称它们已经通过新技术和升级的管道装配及其它设备大幅降低了逸出甲烷量。
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27. The company has introduced international advanced level of the drainage pipe casing pipe fittings and electrical production, testing equipment and technology.
公司引进具有国际领先水平的给、排水管材管件及电工套管生产、检测设备和技术。
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28. The main business of metal pipe fittings for industrial R & D, production and sales, the main products are pipe fittings, flanges, piping and pressure vessels.
其主营业务为工业金属管件的研发、生产和销售,主要产品为管件、法兰、管系和压力容器。
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29. The main business of metal pipe fittings for industrial R & D, production and sales, the main products are pipe fittings, flanges, piping and pressure vessels.