Set up in March 2012 with the commitment to enhance quality, techniques and service related to deep-hole machining that calls for precision manufacturing process, Ascender Machinery Inc. boasts a management team with ample experience and expertise in machine tool assembly, design, and deep-hole machining applications. We supply primarily gun drilling and trepan drilling machines; the former is available in GC series, including single spindle central hole machining, multi-spindles and customized models, as well as TG series with options of three-axes displacement non-central machining units, while the latter is available in BTA and AMB series including models for large-bore, 1m~3m length machining.