Beijing Huakangda Computer Application Technology Co., Ltd.(HKD) is a joint venture company that was established in 1994. Nowadays HKD's actual shareholders are China National Chemical Information Center, Beijing Shengdalan Science and Technology Inc., and Société de Réalisations en Systémique Industrielle of France.

HKD provides dynamic and steady state process simulation, DCS emulation, steam network management, process monitoring and prediction, automatic control and process optimization, information system for petroleum, petrochemical, chemical, pulp and paper, power and other process industries.

As a high-tech company in industrial computer technology application, HKD operates using up-to-date technologies and international standard management system. HKD has dozens of experienced employees with diversified major backgrounds, such as chemical engineering, automatic control, computer science, and electricity technology backgrounds. As of today, HKD has successfully contracted and subcontracted more than 200 projects at home and abroad, which include dynamic process simulation, process automatic control, information management and web site development. Our engineers have accumulated rich experiences in IT development. WinBase PROS and GPDMS based on Windows NT/2000/XP and developed by HKD were granted copyright certificates by National Copyright Bureau respectively. HKD passed ISO 9001:2000 authentication in the end of 2003.

At the beginning of 2005, HKD released a new generation of simulation platform –GPRES (General Process Rigorous Engineering System). This platform includes rigorous thermodynamic algorithms and database, graphic modeling approach, and the 3D virtual reality technology based field station. GPRES was granted the copyright certificates.

HKD provides the following products and services for refinery, petrochemical, chemical, power and other process industries:

1. Dynamic process simulation system

• Provide Windows NT/2000/XP based dynamic simulation platform GPRES
• Provide PC based dynamic simulation system using GPRES
• Develop custom dynamic models for special licensor's processes.
• Provide basic chemical process simulation models and unit operation simulation models for school education and plant operator training
• Provide technical support, maintenance and services

2. Emulation systems for DCS operator stations and field stations

• Provide various DCS emulation systems (all leading DCS systems)
• Provide DCS emulation keyboards and consoles
• Provide emulation systems for field stations

3. General dynamic real-time data and model management system

• Provide Windows NT/2000/XP based GPDMS general process dynamic database management platform
• Provide process monitoring and predictive systems using GPDMS
• Provide other application systems (such as advanced control system, optimization system and etc.), which are linked to a third party software

4. Control system for batch process

• Provide design and engineering for batch processes
• Provide monitoring, control and management for batch processes.

5. Sales agent for foreign companies

• Sell and promote advanced control system of CCC, USA
• Sell and promote alarm management system of Tips, USA