No.571 Qingchuan Street, Xihu District, Hangzhou, Zhejiang, China 浙ICP备17041244号 :+86 571-87216831

Devoting to Be Professional, High-Efficiency and Reputable



  • APIs

    Competitivesupplier of APIs, such as Vitamin B12, Melengestrol acetate, Choline glycerophosphate, Milbemycin oxime, EVODIAMINE, CALCIUML-5-METHYLTETRAHYDROFOLATE andso on


  • Heterocycles

    Competitivesupplier of both single heterocyclic and fused heterocyclic compounds,including furan, thiophene, pyrrole, thiazole, imidazole, pyridine, pyrazine,pyrimidine series, as well as indole, quinoline, purine, acridine andbenzofuran series.


  • Photoinitiators

    Competitive supplierof many kinds of the photoinitiators, such as photoinitiator 189,photoinitiator 1173, DL-CAMPHORQUINONE, photoinitiator TPO, photoinitiatorTPO-L, photoinitiator 127, Cationic photoinitiator 6992


  • Flavours

    Competitivesupplier of pyrazine, thiazole, pyridine, furan, thiophenol, pyrrole seriesflavor products, as well as some sulfur compounds and natural extractedflavours. The main products including the 1-Phenyl-1,2-propanedione, Bis(methylthio)methane,3-(Methylth




Hangzhoucyclic chemical Co., Ltd. is a specialized manufacturer of heterocycles,flavors and photoinitiator products. Located in Hangzhou, Cyclichem has alaboratory with advanced equipment and various analysis methods in the R&Dcenter such as GC-MS、HPLC、UV,covering about 1200 square meters. Furthermore, Cyclichem establishes aproduction bases in Jiangxi and Hebei Province.Cyclichem has a professional team composed of enterprisers and scientists withmore than 10 years experiences. And we have established a good relationshipwith the Zhejiang University and Nankai University in scientific andtechnological cooperation. Some of our products are rare and unique in China.Besides our main products, we are also willing to offer the high-qualityproducts with best price for our customers, for we have many cooperativefactories and helping them to export their competitive products. Cyclichemstrives to be your excellent, reliable and long-term partner.


Good service, excellent quality, create a bright future!


HOT LINE(TIME 8:00 - 22:00)+86 571-87216831