Long vies technologies Co., Ltd. is a professional supplier that specializes in the R&D,manufacturing,supplying and service of integrating of the high-tech industry,established in 2000.The R&D LV series CCD bar code scanner module and bar code scanner have achieved international and domestic advanced level,meanwhile,our company is the general agent of international well-known brand TSC in South China.In the country,Our products with stable performance,reasonable price,excellent service and quality guaranty have received high praise from our customers successfully.