The company worked on the field of surveying instruments and related accessories for more than 15years. DERUITE can manufacture and supply you surveying instruments including Theodolites, Total station, Auto Levels, Wooden and Aluminum Tripods, Aluminum staff, Rod, prisms, prism pole, tribach, measuring tapes, surveying compass ***** Besides supplying our products, we can give you international business services with our fully experiences in the field of international trade. We co-ordinate everything from initial design through to manufacturing and production, quality control, assembly, packaging, logistics, imp&exp documents preparation and ultra-fast delivery. We hope our best service and competitive products will benefit our customers.