<b id="ip7yq"><abbr id="ip7yq"></abbr></b>

        applications more

        • Bitumen modification use APAO
        • Hot melt adhesive and pressure sensitive adhesive use APAO
        • Sealing material use APAO
        • Polymer modification use APAO

        Office, Plant, Lab


         

         

         

         

         

         

         

         

        Laboratory reaction equipment

        Electronic balance

        Analytical instrument

        Softening point tester

        Spectrophotometer

        Deionized water equipment

        Viscosity instrument tester

        Penetration tester

        Automatic softening point tester

        Tschida production site gate
        亚洲综合无码4k专区一区二区,国产精品一二区,特级丰满少妇一级AAAA爱毛片,精品人妻无码视频中文字幕
            <b id="ip7yq"><abbr id="ip7yq"></abbr></b>