Intellectual property

China State Intellectual Property Office authorized the invention / utility model patents

Patent No：ZL201110000396.61、Automated winding and spot welding production line brand more at ease.

Patent No：ZL201410450158.92、Winding machine and storage device

Patent No：ZL201410450145.13、Winding machine and winding method

Patent No：ZL200720171754.94、Enameled wire stripping machine

Patent No：ZL200920135315.15、A computer torsion spring machine numerical control cable axle lifting device

Patent No：ZL200920130969.56、A winding machine with bidirectional automatic winding function

Patent No：ZL201120047947.X7、A high - precision two - way automatic winding machine

Patent No：ZL201120000657.X8、Automatic sorting device

Patent No：ZL201120047945.09、A kind of numerical control torsion spring machine

Patent No：ZL201420855265.510、Winding machine

Patent No：ZL201420509582.111、Cable arrangement and winding machine

Patent No：ZL 201621362936.X12、Automatic Tape Spot Welding Production Line

Patent No：ZL 201621299978.313、A coil wound assembly machine

Patent No：ZL 201621323789.514、A semi - automatic reel welder

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