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  • Welcome to ShiJiaZhuang Old Bridge Chemicals CO., LTD.

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    Our Advantage

    • scientific research

      • Deeply analyze the futuredevelopment trends of the
      • industry, combined with customerbusiness needs, to enable.
    • Adhere to one'soriginal intention

      • We have professional laboratoriesand
      • advanced machinery andequipment.
    • Production standard

      • High-tech, high quality, cost-effective products.
    • 20countries

      • Keep your promises and deliver on time;
      • Exports to North America, South America, Europe, the Middle East, Africa and other more than 20 countries and regions.

    About Us

    M/S Shi Jia Zhuang Old Bridge Chemicals CO., LTD. was built in 1998?.It is Iocated in the Zhaozhou town Industrial Zone,Zhao County Hebei Province.The factory is north near from 308 National Highway.Thus the traffic is convenient.
    Shijiazhuang Old Bridge Chemicals CO., Ltd. is a professional manufacturer for producing pharmaceutical intermediate. The mainly products include:Cysteamine Hydrochloride of different specifications and the annual capacity is 5000tons,4-Methylimidazole with an annual capacity of 1200tons,Methylglyoxal with an annual capacity of 4500tons.
    Honesty, Trustworthiness, High Quality, First-class is the business philosophy of my company.Shijiazhuang Old Bridge Chemicals CO., Ltd is looking forward to your inquiry or visit.

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    What is 4-methylimidazole used for?

    What is 4-methylimidazole used for?

    4-methylimidazole is white crystal, ShiJiaZhuang Old Bridge Chemicals CO., LTD. specializes in the production of 4-methylimidazole, 25KG cardboard drum packaging, annual output of 1200 tons, content ≥98%, is an important organic intermediate. It is mainly used in the synthesis of bulk stomach medicine cimetidine, and can also be used as epoxy resin curing agent and metal surface protection agent....

    What is the use of pyruvaldehyde?

    What is the use of pyruvaldehyde?

    Pyruvaldehyde is yellow to deep brown liquid, Shijiazhuang Guqiao Chemical Co., Ltd. is a professional manufacturer of pyruvaldehyde, with an annual capacity of 4500 tons, the content of 28%-40%, plastic drum packaging, mainly used as medicine, pesticide intermediates and biochemical reagents....

    What are the uses of cysteamine hydrochloride aqueous solutions?

    What are the uses of cysteamine hydrochloride aqueous solutions?

    Cysteamine hydrochloride aqueous solution is mainly used in pharmaceutical intermediates (the main raw material for the manufacture of cimetidine and ranitidine), but also in cosmetics, pesticides, animal feed additives, chromium agents for heavy metal ions, etc....

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