Beijing Bright Technology Development Co., Ltd.
Main products:Thermal Printer U05,Thermal Printer E25,Thermal Printer E23,Thermal Printer E27,Thermal Printer E26
Contact Us
  • Contact Person : Mr. Liu Tony
  • Company Name : Beijing Bright Technology Development Co., Ltd.
  • Tel : 86-10-51655555
  • Address : Beijing,Beijing,10th street of Shangdi,Haidian Dist.,Beijing,China
  • Country/Region : China
  • Zip : 100085

thermal mini printerm,mini printer WH-E28 57mm paper width

thermal mini printerm,mini printer WH-E28 57mm paper width
Product Detailed
1.product No.:WH-E28 2.Color:White/Black 3.printer styel:mini printer 4.paper:57mm paper width 5.interface choose


Beijing Bright Technology Development Co,Ltd. was established in 1998. It is a high technology firm which is specializing in researching, designing, producing and selling of Micro printer, Programming device, Emluator and interrelated products. The Head office is in Shangdi information industry base(Brilliant International), zhong guan cun Beijing, which located in the key Science and Technology Park . Abut to Baidu in the South, abut to Lenovo in the North . We also have professional direct selling service network in Beijing, Shanghai, Hangzhou, Shenzhen ,Guangzhou and other big cities in China . The production capacity of Micro printer is more than 500,000 per year, and the flexible production capacity could be 1000,000; The production capacity of programmer and emulator is more than 50,000 . Its overall business scale can rank the industry forefront and fully meet the growing demand for domestic and foreign customers.


We are a manufacturer of mini printer used in bar code printing, thermal mini printer,cash register, tickets printing and etc. We have rich experience in export this items. So no matter which country you come from, please rest assured that the purchase..


Portable style, POS style installation is simple, some Embedded and Panel style need professional installation, refer to the product installation instructions.

We have design team can provide technical support.


Each product must go through rigorous testing before delivery to ensure quality.


IC, LVD, PONY SVHC detection, ISO, Drop test report, SGS

Technical requirements

More information and products list, and any technical requirements please contact me feel free.


Product Brief introduction



Printing method

Direct thermal line printing

Paper out detection

Paper end sensors function

paper loading way

Easy paper loading

Paper width

57 mm

Print width

48 mm

resolution ration

8 dots/mm(384 dots/line)

life of printing head

6×106 character lines

Printing speed

60mm/sec (when the character ratio is 25%)


6x8dots , 8x16dots,or12x24dots

Chinese character library


outline dimension(WxHxD mm)


Installation dimension(WxH mm)


Paper supplied

Thermal roll paper (57mm wide, 50mmø)


Serial(RS-232C ,TTL)/Parallel interface

Input Power

DC 5V, 15W

Operating temperature

5°C ~ 50°C

Storage temperature

-20°C ~ 60°C

Operating humidity

10% ~ 80%

Storage humidity

10% ~ 90%

thermal mini printerm,mini printer WH-E28 57mm paper width

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