Xi'an Dacheng Instrument Co., Ltd. (referred to as Dacheng Instrument) is a high-tech enterprise specializing in the research and development, production, and sales of automation instruments and other equipment. Its products have been widely used in fields such as chemical, thermoelectric, petrochemical, pharmaceutical, metallurgical, mechanical, electric furnace, heat treatment, food, papermaking, and scientific research experiments. Dacheng Instrument's main products: conductivity, PH， Dissolved oxygen, acid-base concentration meter, sodium ion concentration meter, turbidity meter, ultrapure water purifier, spectrophotometer, liquid level meter, pipette, temperature controller and other series of products (distributed by France's polymetron, USA's HACH, USA's Honeywell, USA's Thermo Orion, Switzerland's SWAN and other instruments and meters). The core philosophy and goal of Dacheng Instrument is to cultivate outstanding talents, develop high-quality products, provide excellent services, and establish excellent enterprises. Dacheng Instrument will continue to forge ahead and work hand in hand with you to move towards the high-end of the industry. Professionalism, accuracy, innovation orientation, high standards and strict requirements, improving skills faster and more accurately, interpreting new data products and technologies, exploring innovation, openness and competitiveness, market-oriented