cold extrusion coupler

1) High splice strength, which could exert fully the tensile and compression strength of rebar, it could satisfy the requirements stipulated in the Chinese standard JGJ107, ISO9000:2000 2) Simple operation, no need for technicians, fast splicing on construction site; 3) Low power capacity, no power capacity restrictions on the construction site; 4) Environment-friendly, safe, no environmental and weather restrictions. Customer special demand is available.