<span id="vvixz"></span>
<tbody id="vvixz"></tbody>
<button id="vvixz"></button>
  • <dd id="vvixz"><noscript id="vvixz"></noscript></dd>
    <dd id="vvixz"></dd>
    quality testing
    quality testing
    HOME >> quality testing
     


                     Hardnesstesters


    Spectrometer


          Metallurgical Microscopy

    Inspection Methods
           The Company has many kinds of advanced non-destructive test equipments and laboratory apparatus, such as ultrasonic tester, eddy current tester, metallurgical microscope and spectrometer (both imported Germany), computer-controlled universal tester for tensile, compression, bending and shear tests, Charpy impact tester, hydrostatical test facilities and so on. The inspections and all tests of pipes can be done by using them and the quality of pipes can be firmly assured.

                                   Hydrostatic Test Facility

                         Ultrasonic Tester                         Eddy Current Tester

    Infrared Carbon-sulfur Analyzer

     

    Computer-controlled Universal Tester

     

    欧美性视频,被几个人绑起来玩到高潮,欧美精品亚洲精品日韩已满十八,免费三級片视频在线观看,色综合天天视频在线观看,四川发廊丰满老熟妇