Our company was formerly known as Rugao Engineering Surveying Machinery Factory, which was founded in 1954 and was an enterprise integrating development, manufacturing, sales and service.In the 1970s, the company began to manufacture the first domestic manual chain static detection cross board dual-use instrument, and in the 1980s began to develop deep-layer static cone penetrometer. It is a designated manufacturer by the ministry of construction, a member of the engineering survey academic committee of China construction association, and a member of the in-situ testing society.Rugao Engineering Exploration Machinery planted in 1998 changed its name to Rugao Dadi Instrument Co., Ltd.The main products of our company are static detection, single and double bridge probe, electrical test cross plate and other geotechnical in-situ testing equipment.For many years, the company has been adhering to the principle of "development by product, survival by quality", striving to create humanized in-situ testing equipment, which is trusted by the engineering investigation industry.The company is located in the beautiful and rich Yangtze river delta, coastal highway, ningtong highway, 204 national highway through the city.The company now covers an area of more than 13,000 square meters, existing processing and testing equipment more than 60 sets, with strong processing capacity and advanced testing means, is the survey industry equipment reliable production base.