Changzhou Pusen Electronic Instrument Factory is a technology-based enterprise that integrates design, production, sales, and service. We mainly produce five series of teaching instruments, medical instruments, epidemic prevention instruments, analytical instruments, experimental instruments, etc., with nearly a hundred types of products. Widely used in various fields around the world, such as teaching, chemical engineering, scientific research, environmental protection, metallurgy, etc. Adhering to the principle of "pursuing innovation is the soul of products, and quality and integrity are the life of enterprises", based on professionalism, we strive for development. We win the market with high-quality services and establish a good reputation in various places by relying on numerous products. We will continue to provide users with high-quality products and strive to seek various channels at home and abroad through various marketing methods. We do not aim to do better, but only to do better and establish our own market position. Manufacturing and sales of standard sampling equipment, air microbiological samplers, water quality samplers, soil samplers, sludge samplers, atmospheric samplers, water baths, magnetic stirrers, digital constant temperature plates, high-speed homogenizers and other instruments and meters