Newton Industry Park,Hengli Village,Wangniudun Town,Dongguan City,Guangdong Province,P.R.China

Guangdong SWT Smart Technology Co.,Ltd., a Hong Kong independently owned company, was established in 1991. We are a professional enterprise specialized in the research, production and sale of various ...

16-18 Hing Yip Street

TradeVerify With over 10 years experience, SUMWIN TECHNOLOGY (H.K.) CO., LTD plays an active, rapid growing and specialized role in electronic components, especially in the fields of thermistors and s...