Ningbo De-Shin Industrial Co., Ltd, ti a tun mọ ni Ningbo De-Shin Precision Alloy CO., Ltd, ti a da ni 2008, jẹ ọkan ninu awọn ti o dara julọ ati ti o ni iyasọtọ julọ EDM oniṣelọpọ okun waya ni China pẹlu agbara iṣelọpọ lododun 4000 toonu. Ni bayi, a n ta ni ayika 200 tons EDM waya fun osu kan, 50% fun China abele oja ati 50% fun okeokun oja, pẹlu julọ Europe awọn orilẹ-ede, Guusu Asia, Korea, Japan, Newzealand, Canada, USA, Mexico, Brazil ati Argentina , bbl A ti ṣe agbekalẹ ajọṣepọ iṣowo to lagbara pẹlu awọn alabara lati awọn orilẹ-ede to ju 50 lọ.

A ṣe agbejade okun waya idẹ EDM ti o ga julọ ti CuZn37 & CuZn40, okun waya ti a bo zinc ati okun waya ti a bo ni gbogbo awọn iru spool pẹlu eto iṣakoso didara to muna julọ. Gbogbo okun waya EDM ti a ṣejade fun okeere gbọdọ kọja nipasẹ idanwo OQC lile lati rii daju pe iṣẹ ṣiṣe didara ga julọ.

Pẹlu iwọn didara to gaju, idiyele ifigagbaga julọ, ifijiṣẹ yarayara ati iṣẹ itelorun, Ningbo De-Shin yẹ ki o jẹ olupese okun waya EDM pipe rẹ.