Established in 1996, Zhejiang Tugong Instrument Co., Ltd. is a specialized manufacturer of highway instrument, building materials instrument, asphalt instrument, geotechnological instrument, experiment machine and cement concrete instrument.Covering an area of 26,680 square meters (40 Chinese acres), we have 14 modernized standard workshops. We also have vehicles gear milling grinding and boring complete set of equipment, and have strong independent research and development ability. We are successful tender of many national key projects and the World Bank tenders.Our company's testing instruments are widely used for Zhejiang traffic engineering quality supervision station and 8 subordinate Quality Monitoring Station. We are the commissioner of construction unit of two greatest transport projects in Zhejiang Province. They are the world longest bridge - across Hangzhou Bay Bridge and the Zhoushan Island.We have independent import and export right in China. We have already received the ISO9001:2000 quality management certificate. Parts of our products have won state patent. We are one of the largest manufacturing enterprises of geotechnical instruments, highway instruments and building material instruments in China.Providing the best quality products and services with honesty, we focus on developing and maintaining our image and brand. Relying on super strong research and development ability, reliable quality, effective management pattern, high quality after-sales service, modernized equipment and advanced consciousness, we will create awareness of miracle and write a remarkable page in China's testing equipment history.Please feel free to contact us for more details.