Ningbo De-Shin Industrial Co., Ltd, makwaara dị ka Ningbo De-Shin nkenke Alloy CO., Ltd, tọrọ ntọala na 2008, bụ otu n'ime ndị kasị mma na kasị raara onwe ya nye EDM waya emepụta na China na kwa afọ mmepụta ikike 4000 tọn. Ugbu a, anyị na-ere gburugburu 200 tọn EDM waya kwa ọnwa, 50% maka China ụlọ ahịa na 50% maka esenidụt ahịa, gụnyere ọtụtụ mba Europe, n'ebe ndịda ọwụwa anyanwụ Asia, Korea, Japan, Newzealand, Canada, USA, Mexico, Brazil na Argentina. , wdg. Anyị na-e guzosie ike siri ike azụmahịa mmekọrịta na ndị ahịa si n'elu 50 mba.

Anyị na-emepụta waya dị larịị EDM ọla kọpa CuZn37 & CuZn40, waya mkpuchi zinc na waya mkpuchi mkpuchi na ụdị spool niile nwere sistemụ njikwa mma siri ike. Waya EDM niile emepụtara maka mbupụ ga-agaferịrị ule OQC siri ike iji hụ na arụmọrụ kacha mma.

Site na ọkọlọtọ dị elu, ọnụahịa kachasị asọmpi, nnyefe ngwa ngwa na ọrụ na-eju afọ, Ningbo De-Shin kwesịrị ịbụ ezigbo onye na-eweta waya EDM gị.