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Packages
  Instrumentation .Net
  Graph ActiveX
  Graph Ext ActiveX
  Dragonfly Chart .Net
ActiveX Controls
  Counter
  Gauge
  Indicator
  Progress
  Ruler
  Temperature Meter
  Digital LED
  Bar Chart
  Pie & Percentage Chart
  Plotter-XYChart
  Switch
  Smart Button
  Slider
  Knob
.NET Controls
  Bar Chart .Net
  Pie & Ring Chart .Net
  XY & Angualr Chart .Net
  Drawing .Net
  Counter .Net
  Gauge .Net
  Indicator .Net
  LED/LCD .Net
  Proceess/Progress .Net
  Ruler .Net
  Temperature Meter .Net
Tools
  Screen Capture
Solutions
  DOPEC

Why Buy From Us


Quality and Performance

  1. Our ActiveX controls are developed using Microsoft VC ATL 8.0 which is used to design the professional high quality COM/DCOM servers and ActiveX controls. But many ActiveX controls provided by our competitors are developped by MS VB6.0, which have a lot of overheads, and the sizes and performances of the developped components are not very good.

  2. We have more than 8 years of COM/DCOM and ActiveX Control design experience. 6 years of .NET component design experiences. Some designer in our development group have more than twenty years of software development experience.

  3. Our ActiveX and .Net Components have successfully helped us to develop our other products like DOPEC (Dragonfly OPEN PlantEngine Center) and DHMI (Dragonfly Human Machine Interface)which save us a lot of development time.

  4. Now we have more than twenty thousands customers, and our products have helped them to successfully complete their products. Many customers help us to introduce other customers to use our products, some even require their software suppliers to embed our products into their suppliers' development softwares. We collect some customer comments here.

Prices

  1. Our sale prices are very competitive. The prices of the same product of our many competitors are much higher than our prices. For example, our Scope And XYChart package is 160 US$ of one single license which includes three ActiveX control (Scope, XY Chart, Angular Chart), but the same package of our competitor is 300US$ for one single license which just includes XY Chart.

  2. Our Site License is very cheap. In general, our one site license almost equivalent to 3 single licenses, but for our competitiors one site license is equvalent to more than 20 single licenses.

  3. The customers can upgrade their single license to the site license just paying the difference between the prices of the site license ans the single license.

  4. The customers can get 30% discount if their development projects are for academic or educational purposes.

Services and Supports

  1. Our service quality is very good, many customers are very impressed by our services. In many cases, we even help the customers write the sample codes to implement their special requirements using our components though we have already provided many samples code in our delivery packages and our web site

  2. Our support include email support and phone support, email support is 24Hour/7Days, Phone support is Monday to Friday, 7 AM to 12 PM at USA Eastern Time. Our customer service department answers emails within 12 hours. Our goal is to answer all customer emails within the same day.

  3. We can help customers to add their special requirements into our components with minor extra charge.

  4. In general, if the customer help us find the bugs of our products, we'll give the customers free upgrade to the new version, or give them some discounts when they purchase our products.

Privacy

  1. We respect your privacy. We do not sell our customer information to any other company. We do not send out junk mails or email spams to our customers.

Recent Top Customers

How to Order
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News
Dragonfly Chart .Net V2.0 is released ...

Instrumentation .NET 1.0 is released...

Graph ActiveX 3.0 is released...

Graph Ext ActiveX 3.0 is released...

DOPEC Evaluation Version...

Help File is updated...

HTML Samples are available...

C# Samples (ActiveX) are available ...

VB.NET Samples (ActiveX) are available ...

DOPEC System is in final evaluation pahse ...
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