Shanghai changen machine electricity equipments limited company, mainly being engaged in:Design a manufacturing to mark the appropriation combin-ation tool machine not, then slice to pare a type of bore,drill,offend,the,process, having another the work a liquid to press and counting to control a type to mark the tool machine manufacturing and sale not, providing moreover full-automatic drill a hole,offend silk machine,many principal axis units;
Mainly aim at profession:Automobile,motorcycle zero partses produce a business enterprise, launching the machine production line, electrical engineering profession production line,the compressor production line, die-casting a type of profession nicety to process, the gold processes two times etc.;