ChonTech, Inc., originally founded in Connecticut, USA, in 2000, is a technology based company that embraces R&D, production, and sales. ChonTech锟斤拷s head-office is located in Suzhou China with a state-of-the-art R&D facility. We provide fine chemicals, pharmaceuticals intermediates, and APIs to serve the pharmaceutical, bio-pharmaceutical, chemical, and agrochemical industries.


ChonTech is staffed with well-trained and experienced chemists from B.S. to PhD, including a number of American and European returnees. Our R&D center is located in a 4,000 m2 two floor building with full quality control (NMR HPLC, GC, K-F) laboratories to provide sub-gram to multi-kilo gram products. Our newly built manufacturing facility in Lianyungang occupied 40000 m2 lands with 23 reactor vessels ranging from 100L to 5000L to offer products from multi-kilograms to multi-metric tons.


ChonTech offers over 3000 products, including various chiral building blocks, acetophenones, azetidines, benzoylacetate & benzoylacetonitriles, boronic acids, indanones, indoles, purines, pyridines, pyrimidines, multi-heterocyclic compounds, tetrahydropyran series, and etc. We deliver high-quality products on a timely basis with competitive price.


ChonTech provides major services: process improvement, contract research, customer synthesis, toll manufacture.