Heze Han Sungwon Electronics Co., Ltd was founded in year 2011, We always win the orders of earphones and speakers from Samsung and other high-end brands. With headquarter in Heze of Shandong, Han Sungwon group has four factories in total, three at Heze and one at Guangdong (Dongguan Meier Electronics Co., Ltd. ). As equipped with modern production equipments and completed auxiliary facilities, we could produce 90, 000, 000 PCS earphones and 240, 000, 000 PCS speakers in a single year.

Han Sungwon owns a group of rich experienced technical stuffs in acoustic products and advanced acoustic technology, to keep providing innovative products for clients.

And we got the ISO9001: 2008 and ISO14001: 2004 certification. Han Sungwon values more to improve the quality indicators and control the processing quality, to ensure the quality control from developing, manufacturing, and service.

While cost control is also a very important management in our company, we continue improving the control methods, and implement fine management to cost down and enhance the efficiency.

In Short, Heze Han Sungwon is moving toward to a big and strong company steadily and fastly to be your best earphone partner for OEM/ODM business!