Jiangsu xuanxuan heavy industry machinery co., ltd. specializes in the design and manufacture of trenchless engineering equipment, which integrates product research and development, production and manufacturing, marketing and after-sales service. The products include multi-series pipe jacking machines, shield jacking machines, supporting equipment for pipe jacking and shield jacking machines and spare parts.Hydraulic cylinder, hydraulic system, lubrication system, pneumatic system, PLC intelligent electronic control system and non-standard complete sets of equipment. The company attaches great importance to the research and development of new technologies and new products. In recent years, it has made great efforts in trenchless pipe jacking equipment, hydraulic system and other aspects, and has successfully developed slurry balance, soil pressure balance and other tunneling products of multiple series and models.Has been successfully applied in the domestic market, has been widely praised by users.
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