Shandong seven factory Co., Ltd.   

Companies to participate in the formulation of the potentiometric stripping analyzer of national regulation of verification and GB, standard, industry standard drafting of the experimental work. Is the first to dissolve the analysis technology as a commodity instrument for human trace elements and blood lead detection. Design and production according to the technical requirements of the national metrological verification regulations of MP-2 dissolution analyzer. 30 years of development and innovation, more than 5000 users to verify the reliability of the product to ensure the quality of. ...