Liaoning Dongda Power Engineering Technology Company has begun the research and design of powder technologies and the equipments on drying, calcining and heat resource equipment from 1990s. On the application of natural gypsum and chemical gypsum, our company focuses on the research of process and equipment and the design of specified equipment matched with the process and equipment and design of specified equipment matched with the process. With the accumulating experiences, our company has achieved success and the praise of customer on process and engineering system design as well as the applicaiton of the specific process equipment.

With the considerationfo energy saving and environmental protection, Dongda Power focuses on the researches on the comprehensive utilization of chemical gypsum according to the customer requirement and invents and constrctiing processes such as building gypsum powder process, block plate process, retarder process, plastering sypsum process and alpha (α ) gypsum process to meet the requirements of market and customer.

Factory capability
The company has a complete system of research, design, manufacture, installation and debugging, after-sale service, and the relevant engineering technicians. The manufacture base occupies an area of 400, 000 m2 with modern machining equipment and core equipment for a general manufacture company. The annual manufacture capability can reach more than 100 million yuan in cooperation with the group company.
Our company has been sticking to the concept of human oriented and advanced scientific technology. Our science and technology employees are continually making renovations and keeping advance level domestically and internationally in drying, calcinations, heat sourcing and powder technologies.
The company has developed a variety of dryers with flash evaporation technology as the representative. Several products are ranked into projects of China Torch Program and state level new products. Several products are awarded national patents. The flash evaporation technology and its equipment with a performance of sale and cooperation of more than 400 sets domestic and abroad
The company conducted its leading "swirling dynamic calciner" research in calcinations technology domestically and abroad and win national patent. It is first applied in decomposition of oxides as nickel oxide, cobalt oxide, zinc oxide, calcium oxide, etc. It is first used to property modification and purification in materials of ferroboron, kaolin, cryolite, calcium sulphate, and ardealite phosphogysum. We have business relations with more than 500 companies in China and have business relations and technological cooperation with dozen of big chemical companies, such as: Shandong Qilu Petrochemical, Jiangxi Jiujiang Petrochemical, Gansu Jinchuan Company, Shenyang Chemical Industries Group, Northeast Pharmaceutical Group, Shanghai Chlorine Alkali Company, Shanghai Baosteel Group Corp., Chengde Vanadium and Titanium Company, Beijing Huaneng Group, Datang Corp Group, etc.
Internationally we conduct business and trade communications with more than ten countries as Finland, South Korea, Singapore, Indonesia, Malaysia, and North Korea. Also we have good cooperation relationships with more than ten universities and institutes in China.

Culture
The Company is striving to create a harmonious culture atmosphere in the enterprise, to build up a consolidated upward team spirit, to regularly organize professional training, technical communications to company employees, to send employees to study and learning abroad. We endeavor to make the employees dedicated to the Company, love to work, and to enjoy an understanding and cooperative working environment to create outstanding performance.