METTLER TOLEDO is a long established manufacturer of precision instruments and scales. Headquartered in Shanghai, Mettler Toledo has R&D laboratories, manufacturing facilities and maintenance centers in Shanghai, Changzhou and Chengdu. METTLER TOLEDO is an established manufacturer and service provider of precision instruments and scales for laboratory, manufacturing and retail applications. We have more than 30 branches in all provinces and cities in China and work closely with more than 200 distributors across the country.