Shanghai Wumo Optical Instrument Co., Ltd. is a continuation of the original Shanghai Optical Instrument Factory (formerly known as Guangguang). The company has an older generation of engineering and technical personnel, integrating research and development, production, and sales. It is committed to the research and development of advanced precision optical manufacturing technology and computer image processing technology, and is engaged in the development and sales of optical imaging, precision machinery, and computer integrated (optical, mechanical, and electrical) optical instruments. Main products: various types of optical microscopes (metallographic microscope, polarizing microscope, fluorescence microscope, biological microscope, stereomicroscope), measuring projectors, image measuring instruments, polarizing melting point testers, biological/polarizing microscope heating tables, Abbe refractometers, metallographic sample preparation equipment, Brinell/Rockwell/Vickers hardness testers, and other instruments. In addition, there are various microscopes with functions such as phase contrast and dark field. In recent years, the company has also launched microscopes with functions such as differential interference (DIC) and Huffman phase contrast, and has closely followed market demand by launching a series of digital and video multifunctional camera products. It has integrated them with independently developed large-scale industrial inspection microscopes and combined them with the WUMOView analysis software platform to form an automated digital microscopy measurement and analysis system. We have always adhered to the quality policy of "customer first, quality first, and perfection" and the environmental policy of "preventing pollution, strictly abiding by regulations, reducing waste and energy consumption, and continuous improvement", and are dedicated to providing customers at home and abroad with products that are aesthetically pleasing, have excellent performance, reasonable prices, and satisfy customers.