Shenzhen Alacrity Bar code Technology Co., Ltd., established in 2009,is a professional high-tech manufacturer and specialized in the development, manufacture, sale and service of automatic identification products. Our factory located in Huizhou ,Guangdong with1000 square metres and more than 50 workers. We have an R&D team consisting of tens of superb engineers engaged in the design and application of bar code scanning devices in early days in China and a professional team engaged in hardware ...