Microtunneling System is mainly used in the construction of municipal water supply, drainage pipelines, communication power cable pipe, oil and gas pipeline etc. NHI China are reliable Suppliers of Microtunneling System in China. The offered Microtunneling System has different modes of operation like EPB mode, jet mode, high pressure jet, compressed-air support. These Microtunneling Systems come with hybrid shield and dual mode shield. The System has high advantage in urban public utilities and underground engineering construction.