Liaoning Dongda Powder Engineering Technology Co.,Ltd.

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.
      Our company has been sticking to the concept of human oriented and advanced scientific technology. 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.
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.