Changzhou Guoyu Instrument Manufacturing Co., Ltd. is a professional factory that integrates scientific research, production, and sales to provide experimental, environmental protection, and analytical instrument services. It has many years of experience in professional research and development and production of instruments and meters. The product sells well in universities, medical institutions, chemical engineering, environmental protection, health and epidemic prevention units across the country, and is highly praised and appreciated by users. The enterprise has a building area of over 2000 square meters, advanced production equipment, excellent manufacturing processes, guaranteed after-sales service, and strong technical strength. General Manager Yang Guosheng and all employees express their gratitude to the people at all levels who support the development of our company! And welcome to visit our company for guidance. The enterprise has obtained ISO9001 quality management system certification. For long-term distributors of our company's products, prices are discounted. If any manufacturing quality issues are found within one year from the date of production, our company will be responsible. Please remember: product quality is the hope and life of our company. Our company can customize instruments according to user requirements. Welcome to inquire!