DuMars Scientific Instruments (Jiangsu), also known as Shanghai Dafeng Glass Instruments Factory, was established in 2005 and is a comprehensive company integrating the production, chemistry, and biology laboratories. Our main products include molecular distillation units, film evaporators, rotary evaporators, glass (stainless steel) reactors, and various models of membrane evaporators. The DuMars factory spans over 4,000 square meters, boasting a senior design and R&D department, robust production capabilities, and separate workshops for glass processing, stainless steel welding, and component manufacturing to ensure quick delivery times and flexible customization. DuMars has established a strong sales network and a comprehensive after-sales system, with products exported to North America, Europe, Southeast Asia, and other countries and regions. DuMars always adheres to the philosophy of "Challenge and Innovation," continuously striving to provide excellent service to our clients.