Guangzhou Vision Of Science And Technology Development Co., Ltd. provides innovative and reliable on-demand printing solutions for business and governments in China. We are one of the leading professional providers in barcode industry, and our products include barcode printers and a series of equipment. We also offer printer connectivity and net working solutions, and related operation and management software. With our headquarters in Guangzhou, the largest and major city in South China, Guangzhou Vision Of Science And Technology Development Co., Ltd. has built up branches in Hong Kong, Shanghai, Shenzhen and Zhuhai for the reason of growing business in recent years. Barcode technology is widely and successfully used in manufacture, work-in process inspection, asset tracking, security, shipping, telecommunication, transportation, health care, distribution, food packing and retail. Guangzhou