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About reagents and intermediates
  • Products Introduction

    All kinds of agricultural medical chemicals, reagent test paper and other chemical products are our important fine chemical industry.

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  • development path product

    In 1938, Shanghai San Aisi Reagent Co., Ltd., the predecessor of Shanghai Reagent No. 3 Factory, was established; in 1979, Shanghai Chemical Reagent Research Institute Co., Ltd. was established; in 1993, it was first recognized as a "Shanghai High-tech Enterprise" in the reagent industry; in 2000 , Passed ISO9002 quality system certification and "Shanghai Civilized Unit" acceptance.

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  • Testing services Resources

    The Testing Center of Shanghai Reagent Research Institute has long been engaged in the quality testing of chemical reagents and related chemical products. Approved by China National Laboratory in June 2006. Passed metrological certification in April 2007. Has a laboratory of about 500 square meters, and the testing environment is good.

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  • Honor Innovation

    As a supplier of many large enterprises, Huayi Precision is committed to excellence in every aspect of production and sales, and has inspected and certified production capacity, occupational health and safety, product quality and quality control.

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