香港热线:(852)   2796 6693
大陆热线:(86)769-83353966
ISO 14001 Certificate of Dongguan Factory
UL Approval Certificate
ISO 9001 Certificate of Dongguan Factory
Sony Green procurement Partner Certificate
OHSAS Certificate of Dongguan Factory
ISO Certificate for Shanghai factory

旺兴达电子

服务了30年,品质保证