<noframes id="v7lvq"><big id="v7lvq"></big><var id="v7lvq"></var>
    <dfn id="v7lvq"><var id="v7lvq"></var></dfn>
<var id="v7lvq"><del id="v7lvq"><delect id="v7lvq"></delect></del></var>
<progress id="v7lvq"><del id="v7lvq"></del></progress><div id="v7lvq"><dfn id="v7lvq"><delect id="v7lvq"></delect></dfn></div>
<noframes id="v7lvq"><table id="v7lvq"><dfn id="v7lvq"></dfn></table>
    <div id="v7lvq"><progress id="v7lvq"></progress></div>
      <progress id="v7lvq"></progress>
      <ol id="v7lvq"><dfn id="v7lvq"></dfn></ol>
        Welcome to Haixin Website
        Special molecular sieve
        Carbon Molecular Sieve
        Carbon Molecular Sieve used in the PSA Nitrogen generation, the Nitrogen generation by Pressure Swing Adsorption (PSA) process is a technology used to separate nitrogen from a mixture of gases under pr...
        Insulating Glass Desiccant
        Dalian Haixin chemical adsorption of hollow glass desiccant is mainly suitable for water and gas gas in the interlayer insulating glass, glass to avoid fogging, the hollow glass even at very low temper...
        Molecular Sieve HT-55
        Molecular Sieve HT-55 can be used for drying and purifying gas containing strong acid pollutants like H2S、HCl、Cl2 ect.. It has been proven to have a long service life with a predictable and economi...
        HC-5 CO adsorbent
        HC-5 CO adsorbent, used in CO separation and recovery from gas mixture with PSA, ,trace carbon monoxide removal from carbon dioxide , carbon monoxide enrichment from flue exhaust recycling in powder pl...