The construction of Shenzhen Beiyang dedicated bar code, POS industry, system integration and service system, build a more rich product line and provide solutions more timely and more effective, to meet the needs of the user. After exploration and Practice for many years in the industry, the current five core business steady development: one, bill / receipt printer, bar code label printer; two; three, the northern, SED POS machine; four, the bar code scanning / collecting system integration products; production and sales of five /POS, barcode supplies.
