<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
        ENTERPRISE PROFILE

        Dalian Haixin Chemical Co., Ltd. was founded in 1993, is committed to environmental protection, new molecular sieve catalyst, R & D, production and sales, technology provides more optimal solutions for customers. Registered capital of 20 million yuan, is the largest domestic production, export molecular sieve catalyst series of products of high-tech enterprises. Products are widely used in environmental protection, petrochemical, coal chemical industry, gas separation, automotive, pharmaceutical, electronics, refrigeration, building materials, hollow glass and other more than and 40 industrial industries.
        The company has independent innovation capability of R & D center and two production bases, covering nearly 50 thousand square meters, 96 million yuan in fixed assets. R & D center of the existing 2 doctoral, master's 6. Has authorized 16 patents, has applied for the invention of the patent 8. Production base staff of 120 people, with an annual output of molecular sieve, more than 14 thousand tons of catalyst. Company after more than and 20 years of steady development, has repeatedly won the national, provincial and municipal science and Technology Department of the award. Products sold in the domestic market, are exported to the Americas, Europe, Australia, the Middle East and other more than and 50 regions and countries.
        Since the establishment of the company adhere to the "first-class products, quality service to provide the best technical solutions for customers" business philosophy, and gradually achieve the "based on the country, facing the world, build a hundred years haixin".

        国产色系视频在线观看,黑人巨大40cm在线播放,久久频这里精品99香蕉,免费a级毛片高清视频日韩