NANAHO,is a professional expert specializing in manufacturing optical mark reader, revelant software, interactive whiteboard ,online scoring system, etc. Established in 1995,over 40% schools in China are using our products. With high quality and reasonable price,our products has been exported to more than 38 countries including England , America, Spain, Africa, etc.

Our staff of sales and technical support is available to help you in selecting the perfect model of machine. At Nanhao, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.

Optical Mark Reader (OMR)is a method of entering data into a computer system. OMR reads pencil or pen marks made in pre-defined positions on paper forms as responses to questions or tick list prompts.

Advantages of OMR technology:

1) Fast

An OMR can maintain a through put of 2,000 to 8,000 forms per hour.

2) Accurate

It consistently provides unmatched accuracy whenreading data, exceeding the accuracy of expert key-entry clerks.

3) Cost effective

With OMR, organizations can accomplish a wide variety of administrative tasks rapidly and accurately from a central location , with minimum initial and ongoing outlay of funds.

• Barcode reader: Code39 ,Interleaved 2 of 5 Code, Character Set C of Code128
  
• Ink reader: Blue and black ballpoint pens, markers and pencils 

Optical Mark Reader (OMR) can extract information from students answer forms at a very high speed and grade and analyse the results automatically. It releases people from heavy work of grading the exam paper manually. 

Now let's see how the OMR works ( take the machine OMRS50FSA for example )

First, you need the OMR machine,omr software,answer form and  a computer.

1,Install USB driver 

2,Connect the OMR with the computer

3,Read form and Analyse the reading result

This is the most important part in the OMR operation process.

In this step, we use the OMR application software to get the marks from the forms and then getting the analysis report.

Easy to operate, high quality with reasonable price, wish NHII OMR can bring you much help on your work!

Form Designing

Training

Customer training is a key part when we doing business. Our products are distributed in more than 30 countries and we have qualified service technicians to competently service our products and make sure they are always functioning best. When the product doesn't work well. you don;t look good and we don't look good.

Trainging can be accomplished at our facility or through video meeting at any time when you convenient. 

Hebei Nanhao High-tech Development Co.,Ltd.

458,South Changming Street,Hengshui City,China

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