ʻO Ningbo De-Shin Industrial Co., Ltd, i ʻike ʻia hoʻi ʻo Ningbo De-Shin Precision Alloy CO., Ltd, i hoʻokumu ʻia i ka makahiki 2008, ʻo ia kekahi o nā mea hana uea EDM maikaʻi loa a hoʻolaʻa loa ʻia ma Kina me ka hiki ke hana i kēlā me kēia makahiki he 4000 tons. I kēia manawa, ke kūʻai aku nei mākou ma kahi o 200 tons o ka uea EDM i kēlā me kēia mahina, 50% no ka mākeke kūloko o Kina a me 50% no ka mākeke ma waho, me ka hapa nui o nā ʻāina ʻEulopa, hikina hema o ʻAsia, Korea, Iapana, Newzealand, Kanada, USA, Mekiko, Brazil a me Argentina, a pēlā aku. Ua hoʻokumu mākou i kahi pilina ʻoihana paʻa me nā mea kūʻai aku mai nā ʻāina he 50 a ʻoi.

Hana mākou i ke uea keleawe EDM maʻemaʻe CuZn37 & CuZn40 kiʻekiʻe, uea i uhi ʻia me ka zinc a me ke uea i uhi ʻia me ka annealed i nā ʻano spool āpau me ka ʻōnaehana kaohi maikaʻi loa. Pono nā uea EDM āpau i hana ʻia no ka hoʻokuʻu aku e hele ma o ka hoʻāʻo OQC koʻikoʻi e hōʻoia i ka hana maikaʻi loa.

Me ke kūlana kiʻekiʻe o ka maikaʻi, ke kumu kūʻai hoʻokūkū loa, ka hoʻouna wikiwiki ʻana a me ka lawelawe kūpono, ʻo Ningbo De-Shin e lilo i kāu mea hoʻolako uea EDM kūpono.