Shanghai Yolen Co. Ltd. is a innovative products , production, sales in one of the high-tech chemical company. Products involved in organic synthesis, pharmaceutical research and development, new materials, new energy development, biochemistry, analytical, and various chemical related research areas. We are particularly good at heterocyclic small molecule compounds, chiral intermediates, boric acid compounds and other series products .The packing size from grams to large packaging specifications, also including some half in bulk and bulk products, we can offer excellent quality of high quality chemical products for stages of scientific research and industrial production .
Shanghai Yolen Co. Ltd. is located in Ecust Park. We have a good technical cooperation with East China University of science and technology, Shanghai Jiao Tong university and other colleges and universities, and well-equipped chemical laboratory. There are two cooperative production factories in Zhejiang and Anhui. We can customize the production of chemical products from grams to tons according to the customer request .

Shanghai Yolen Co. Ltd. is a service oriented and trustworthy company . Product quality is our aim, but we offer clients more than the product itself, The spot inventory, packaging, emergency response, the customer's technical support and other factors can meet and exceed your expectations are equally important to us. We provide high quality products, the most advantage price, first-class service and technical support platform of individuation to customers.