My company is located in Wujiang City, Jiangsu Province Economic Development Zone, close to the S227 Provincial Highway and Beijing-Hangzhou Grand Canal, near Sujiahang Wu Jiangnan exports, convenient transportation, favorable geographical position, is engaged in the subway tunnel project supporting machinery and equipment design and development, manufacturing, sales private enterprises. 
 The company specializes in producing precision shield segment steel, subway tunnel pipe piece shield ancillary facilities (the shield tail brush), the segment adsorption flip the machine, pipe jacking machine. 
 I already have many years experience in the production of the subway tunnel projects supporting, and sound processing equipment and first-class technical team. With business expanding, enterprises continue to carry out expansion and scientific research institutions to establish cooperative relations, research, development, design, manufacturing as a whole. We will process and production technologies are constantly improved and perfected. 
 The spirit of excellence, sincere service, quality first, sincere cooperation ", and constantly grow and develop boutique tunneling machinery produced in Shanghai, Tianjin, Chengdu, Wuhan, Hangzhou, Suzhou, Shenyang, Kunming, Wuxi city subway played an important role in the project as well as the Guangzhou-Shenzhen-Hong Kong Passenger Dedicated Line project, to provide quality products for road, rail, tunneling. 
 Produced by pipe jacking machine Qingcaosha project performance, successful completion of a top-range 850 m curve Tunnel Excavation. Its many technological innovations to fill the gaps in access to recognized experts. Please call to discuss ordering! www.js-yxsd.com