Langrui LBG-40E Thread rolling machines are regarded as special equipments for processing thread in construction can rolling the HRB335 and HRB400 rebar diameter range from 14-40mm the quality of....
Hebei province of China, only one hour to Beijing & two hour to Tianjin by train enjoying excellent transportation environment.The total area is 380000squire meters including 200000squire meters....
The rebar coupler is used for splicing two pieces of rebar in construction field which is a new way for rebar mechanical connection with high quality and efficiency. Langrui Rebar Coupler is made....