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Zhengzhou Liang Yuanscience and Technology Co., Ltd. is located in Zhengzhou high tech Development Zone, the country's 863 Software Park, convenient transportation and elegant environment. The company was founded in 2003, is a leading Chinese engaged in oil production, oil refining, oil dewaxing, fractionation, bio diesel technology research and design engineering construction company. Years of research and engineering practice, the company set up a good reputation in the industry, and accumulated a solid strength. Mainly engaged in grain and oil engineering technology research, the results of transformation and application of a wi...More>>