Tunnel Screw Type Mortar spray Grout Pump Xinxiang Zhongsui Machinery Co., Ltd Base Info Model NO.:YL-100Trademark:yulongTransport Package:Wood BoxSpecification:1700*650*850MMOrigin:ChineHS Code:8413604090 Description Pre:Construction Screw Type Mortar Injection Pump Next:Used 2011year Crawler 305LC-9 Hyundai Excavator (305LC-9)