Langfang Datong Technology Development Co. Ltd.   

Datong Technology Development Co. Ltd. is the main application of hydraulic pipe cleaning technology in pipe technology work and production and sales of various pigging equipment Technical Developing Company pipeline of various media. The company has a group of experts, professor specializing in pipeline research electronic technology and senior engineering and technical personnel, engaged in the research and practice of hydraulic cleaning technology in pipe, hydraulic pipe cleaning technology, has won four Ministry (province), bureau (Department) level identification results; won the three prize of national scientific and technological progress achieved; two patents; also won a silver medal in international new technology and new products exhibition. In 1981 the first application of this technology in Qinhuangdao 281 hospital pipe cleaning success. After the Navy system, coal mining system and petrochemical system of natural gas, city gas, ammonia, water and other more than 20 provinces and cities nationwide pipeline application. The application of this technology in 1990 oxygen pipeline Baiyin Nonferrous Metals Company smelter in derusting, degreasing, passivation, change the manual operation of the traditional construction method, is a national initiative. In 1993 opened a new field of transmission power plant ash pipeline cleaning, large and medium-sized power plant using this technology has power in Xinhai power plant, Ma'anshan power plant, Tongling power plant, Baotou power plant two, Jingyuan power plant, Yancheng power plant, Neijiang Sichuan total plant ash transport pipeline, have obvious economic and social benefits. In 1995 the Ministry of transportation technology in Guishan Island submarine oil pipe line applications, and open up a new field. Practice has proved more than 20 years, the technology has the advantages of simple equipment, convenient construction, high economic efficiency, no pollution, especially during the period of construction, basic does not affect the normal production, is in the leading position in china. The main business scope: 1, to undertake pipeline cleaning, inspection, maintenance, transportation and other aspects of the isolation technology services. 2, to undertake technical services new pipeline sweeping lines, derusting, degreasing, passivation, corrosion and so on. 3, production and sales and the related machinery, chemicals, electronics and other products, such as various Pig pig, pig cylinder, shunt, detector, indicator, tracker etc.. 4, promotion, transfer, development of new technology. New product. 5, strengthen international exchanges and cooperation, the pigging technology and international standards.