Topwis Technology is a handheld terminal/data collection devices supplier. We dedicated ourselves to exceed our customers€™ expectations with our excellent performance products,competitive price, expe...

Fenghuang Settlement, Sandong Avenue, Huadu District, 510890 Guangzhou, China

Privately owned and founded in 1994, Guangzhou Hong Gang Electronic Tech Co., Ltd., with the area of 13,000 square meters, has evolved into one of the best remote factories in Canton. We have also dev...