Jilin Province Hongjiu Biotechnology Co., Ltd.

Quality Management

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Technical Detection

QC is proficient in and uses CP\EP\USP methods to analyze and test products.

The laboratory is equipped with 52 sets of advanced testing instruments from Agilent Technologies, including high-performance liquid chromatograph, gas chromatograph, mass spectrometer, ultraviolet spectrophotometer, atomic absorption spectrophotometer, infrared spectrometer, etc., for product testing. These instruments are regularly calibrated by the quality supervision department, enabling accurate detection of product content, pesticide residues, heavy metals, preservatives, solvent residues, microorganisms, etc., ensuring product quality and meeting customer requirements.

We are constantly innovating and improving to meet your evolving needs and exceed your expectations. Thank you for choosing Hongjiu Biotech - let's work together towards a healthier future!