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Lianshui Sanyuan Technology Co., Ltd. was established in 2012,located in Xiaoliji Chemical Industrial Park,Lianshui county,Huai' an city, Jiangsu province. It is a hi-tech chemical enterprise involved in R&D, production and marketing which mainly focus on chemical new material, intermediate and medical intermediate.

The enterprise equipped with advanced facility in production ,R&D and quality testing which main products include, 3-Nitrophthalic Acid , 4-Nitrophthalic Acid,3-Aminophthalic Acid, 4-Aminophthalic Acid.

The enterprise always implement science and technology,innovation,service and integrity as enterprise spirit; Customer always comes first as management ideal; Be initiative in environmental protection; Adhere to brand strategy, enhance the basic management and the talent team establishment. To build itself as a first-rate chemical enterprise focuses on innovation, international competition and good benefit.