Profile: Chongqing Werlchem Fine Chemical Co., Ltd. is a high technology chemical company dedicated to the research & development, production and service of fine chemicals. We offer a broad range of products serving global pharmaceutical and material industry. We provide rapid and reliable seamless custom synthesis, contract manufacturing and process research & development. Our pharmaceutical intermediates include (s)-3-aminopyrrolidine dihydrochloride, (s)-pyrrolidine-3-carboxylic acid, (r)-pyrrolidine-3-carboxylic acid, l-homoserine, (r)-3-hydroxypyrrolidine hydrochloride, (r)-n-boc-3-aminopyrrolidine, (s)-n-boc-3-aminopyrrolidine, (r)-n-cbz-3-aminopyrrolidine and (s)-n-cbz-3-aminopyrrolidine. Our specialty chemicals are pyridinium chlorochromate, pyridine sulfurtrioxide, cyclopent-2-ene-1-one, 4-phenylthiazole and triphenylbismuth. We also offer various other chemical products such as 1,2-diphenylbenzimidazole, 1,1,7,7-tetramethyl-8-hydroxy-9-formyljulolidine, 1,1,7,7-tetramethyl-9-formyljulolidine, 1,1,7,7-tetramethyl-8-hydroxyjulolidine, 2-benzothiazoleacetonitrile and 4,4'-diiodo-1,1'-biphenyl. We offer seamless services to support customer synthesis from kilograms to tons. Our plant is well equipped with stainless steel reactors, centrifuges, dryers, and quality control labs. We focus on developing asymmetric synthesis, organic fluorine chemicals, photoelectric materials and organic oxidants as our core expertise. We offer a wide array of technologies based on our capabilities to obtain the desired products. We carry out almost all major types of chemical reactions. We offer rapid & reliable custom-built service for non-GMP and c-GMP manufacturing of chemicals.