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                                                                                                                                                                                                                                雙面埋弧焊螺旋鋼管

                                                                                                                                                                                                                                2020/1/13    來源:    作者:螺旋管廠家  閱讀:次  【打印此頁】

                                                                                                                                                                                                                                我公司可按石油行業標準生產Φ159㎜-Φ3600㎜壁厚3.0㎜-26㎜等各種型號的雙面埋弧焊螺旋鋼管生產線4條,執行標準《SY/T5037-2000.GB/T9711.1-1997》同時承攬鋼管防腐保溫工程。公司引進了科技含量高,工藝技術先進的美國林肯自動焊設備并廣泛應用于石油,天然氣,疏浚管道、熱力管道,井壁套管,建筑打樁,框架結構以及供水取暖蒸汽等公司,還可以根據客戶的需要定做各種特殊材質和非標螺旋鋼管。 
                                                                                                                                                                                                                                      并以最快的速度和優惠的價格交貨。公司嚴格按照IS09001:2000標準建立了質量管理體系,從原料的采購到整個生產過程,以及檢驗,檢測到產品的發運和售后服務均制定了相應的控制程序,使產品的全過程都在建控之中。質檢人員和焊接人員均經過專門機構考核,特殊工種持證率達100%,在線超聲波探傷,X射線在線檢測系統,2000t靜水壓試驗機等重要的檢測設備,這些設備從硬件上保證了質量,產品銷往全國各地及國外,深受各界用戶的青睞。

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                                                                                                                                                                                                                                最近最新2019中文字幕,日本H熟肉动漫在线观看,漂亮少妇边打电话边做,午夜DJ免费直播视频