2004
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Group 6, Hien Duc Hamlet, Phuoc Thai Commune, Long Thanh District, Dong Nai Province, Vietnam



With the motto "All for product quality", all production and business activities are planned based on ensuring product quality according to international standards such as JIS, IEC, NEMA... and strictly managing according to quality control processes ISO 9001:2008, ISO 14001:1996, SA 8000:2001. Notably, Ngo Han is the first enterprise in Vietnam to achieve UL (Underwriters Laboratory) quality certification for electromagnetic wire products.
Regarding copper materials, we use 99.99% Grade A Cathode Copper, a type of copper sheet produced in the continuous oxygen-free copper casting process imported from Australia, Chile, India. The insulating enamel uses high-quality enamel such as PE, PU, PEI and PAI imported from Japan, Europe and insulating paper imported from Sweden, Germany...




