Ningbo De-Shin Industrial Co., Ltd, yomwe imadziwikanso kuti Ningbo De-Shin Precision Alloy CO., Ltd, yomwe idakhazikitsidwa mu 2008, ndi imodzi mwazinthu zabwino kwambiri komanso odzipereka kwambiri opanga mawaya a EDM ku China omwe amatha kupanga matani 4000 pachaka. Pakali pano, tikugulitsa pafupifupi matani 200 EDM waya pamwezi, 50% kwa China msika zoweta ndi 50% kwa msika kunja, kuphatikizapo mayiko ambiri a ku Ulaya, kum'mwera chakum'mawa kwa Asia, Korea, Japan, Newzealand, Canada, USA, Mexico, Brazil ndi Argentina. , ndi zina. Takhazikitsa mgwirizano wolimba wamabizinesi ndi makasitomala ochokera kumayiko opitilira 50.

Timapanga waya wapamwamba kwambiri wa EDM wamkuwa wa CuZn37 & CuZn40, waya wokutidwa ndi zinki ndi waya wokutidwa mumitundu yonse ya spool yokhala ndi machitidwe okhwima kwambiri. Mawaya onse a EDM opangidwa kuti azitumiza kunja ayenera kudutsa mayeso okhwima a OQC kuti awonetsetse kuti magwiridwe antchito apamwamba.

Ndi muyezo wapamwamba kwambiri, mtengo wampikisano kwambiri, kutumiza mwachangu komanso ntchito yokhutiritsa, Ningbo De-Shin iyenera kukhala yopereka waya yanu yabwino ya EDM.