Shenzhen Yuhengda Technology Co., Ltd(YHDAA) is one of the leading and professional barcode scanner and thermal printer manufacturers in China. YHDAA focus on barcode read technology with over 10 years of experience in barcode scan and print technology industry area.YHDAA products include 1D&2D barcode scanner,laser and CCD barcode scanner,wireless barcode scanner, barcode scanner module,scan engines,omnidirectional scanning platform, thermal printer etc. YHDAA products have been widely used in logistic, supermarket,retailing, medical,postal communication, office automation,manufacturing etc. All products are certificated by CE,FCC,RoHS,IP54,FDA,RF etc.We have our own R&D department, Quality Control department,sale and after-sale department. As a barcode scanner manufacturers,We have full set of hi-tech testing equipment,also with strictly management and process on production.we support the OEM and ODM orders, No matter who you are, an end-user, a trader, a software integrator, a b