Diphenylamine

Hangzhou Chemfar Ltd is a ISO certified company specializing in the manufacture and distribution of API & veterinary raw material, diversified intermediates & chemical specialties, polymer additives, imaging & electronic chemicals, blowing agent, nutritional supplements, food & feed additives, etc.

We have a professional team who has extensive knowledge about R & D, production technology, applications, marketing and logistic service, which ensure that we can offer the global customers not only good quality products ranging from the high value added specialties to industrial commodities, but also excellent services, technical support, up-to-date technological and market information, as well as cost-effective strategy.

We have an R & D center with well-equipped laboratories in Shanghai and a pilot factory in Zhejiang, focusing on custom synthesis according to clients' particular needs. Our technical staff that holds degrees in chemistry has many years' experience in outsourcing chemicals, which allow us to provide to our valuable customers effective outsourcing solutions. and we offer complete manufacturing service from Gram to Kg, to Multi-ton scale. our main analytical equipments are GC, HPLC, LC/MS, GC/MS, IR, UV/VIS, NMR, TLC, TGA, KF.

From R&D to manufacturing, from quality control to product marketing, we concentrate the all efforts on providing a particular value of the product and service to customers worldwide, aiming at being a reliable supplier for your individual requirements.