Ningbo De-Shin Industrial Co., Ltd, eo hape e tsejoang e le Ningbo De-Shin Precision Alloy Co., Ltd, e thehiloeng ka 2008, ke e 'ngoe ea baetsi ba terata ba EDM ba molemo ka ho fetisisa le ba inehetseng ka ho fetisisa Chaena.Ho tloha ha e thehoa, e 'nile ea kopanela ho etseng lithapo tsa alloy tse nepahetseng, ho kenyelletsa le mohala oa koporo oa EDM o hlakileng, mohala oa EDM o koahetsoeng, mohala oa borone oa phosphor, joalo-joalo ka matla a tlhahiso ea selemo le selemo a lithane tse 4000.Lilemong tse 'maloa tse fetileng pakeng tsa 2008 le 2015, Ningbo De-Shin e tsepamisitse maikutlo haholo-holo marakeng oa naha ea Chaena, e bonahetseng e atlehile haholo' me e fetoha e 'ngoe ea lihlahisoa tse tsebahalang haholo tsa mohala oa EDM Chaena.E itšetlehile ka ho tsitlella ho tsoelang pele ha ts'ebetso ea boleng bo botle le ho nepahala ho ka tšeptjoang ha lihlahisoa tsa eona, qalong ea 2015, ka tšehetso e feletseng le khothatso ea mookameli oa eona Dr. Xu, ea 'nileng a sebetsa indastering ea tlhahiso ea terata ea EDM ka lilemo tse fetang 15, Ningbo De-Shin e qalile. ho kenella mebarakeng ea mose ho maoatle 'me kapele ea fumana likarabelo le liteboho tse ngata tse tsoang ho bareki linaheng tse ngata tsa Europe, Asia Boroa-bochabela, Japane, Korea, New Zealand, Canada, USA, Mexico, Brazil, Argentina, jj.
Ka tšebelisano e haufi le bareki ba rona le nts'etsopele ea mahlale a ho itšeha, re lula re lokisa le ho ntlafatsa boleng ba lihlahisoa ho theha mela e mecha ea sehlahisoa, joalo ka terata ea phosphor bakeng sa indasteri ea tlhahiso ea borashe le terata e kentsoeng ea zinki bakeng sa ho ntlafatsa ts'ebetso ea machining.'Me tsela eo basebetsi bohle ba sebetsang ka eona e itšetlehileng ka bareki e tiisa tšebeletso e khotsofatsang ho balekane ba rona.
Toro ea rona ke ho hola le bareki ba rona.Ho latela moelelo ona, re ts'epa ho ba setsebi le moetapele oa mebaraka lipatlisisong le nts'etsopele ea mehala e nepahetseng ea alloy e thusang bareki ho holisa le ho eketsa karolo ea bona ea mmaraka.Ka maemo a boleng bo holimo, theko ea tlholisano ka ho fetesisa, thomello e nakong, sephutheloana se phethahetseng, tšehetso e matla ea R&D le ts'ebeletso e khotsofatsang, Ningbo De-Shin e lokela ho ba morekisi oa hau oa mohala oa EDM ea loketseng.