Afine Chemicals Limited was founded in 2005 in Hangzhou city, Zhejiang Province, China. From pure trade initially to establishing cooperative R&D laboratories , now we has three contract production sites in China . 
We focused on custom R&D, custom production and international trade of :
*Small molecule pharmaceuticals APIs
*Key intermediates of APIs
*New materials (photoresist,PI monomers, OLED intermediates)
*Fine chemicals(Optical Brightener, Dyes & Pigments)

Through equity and agreements, Afine combines with several R&D and pilot enterprises and production plants to form a close technology, production and sales consortium. By integrating quality resources, Afine is the organizer of major technological innovation projects. We understand our customers' needs and we have the ability and resources to meet them quickly.

Afine's consortium has strong technical capabilities and advanced GMP-compliant production facilities, enabling rapid completion of complex product development.

Our technology advantage :
A dedicated technology driving team :
1.300+ Chemists   with PhDs /Masters/Bachelors degree and an average of five years chemical /pharmaceutical industrial experience in synthetic /medicinal chemistry.
2.100+  Production Engineers and Chemicals Engineers  have goods experience in Flow Chemicals Dept., QC EHS , and Equipment management .

Chemical synthesis technology capabilities:
1.Chlorination, Cyanide, Nitration and Hydrogenation  
2.Chiral ,Ozonolysis,Thiophosgene ,Grignard, Azidation
3.High and low temperature 
4.Continuous flow chemistry
5.Biocatalysis

Afine’s contract Production sites:
1.Intermediate production site for special reactions (chlorination, cyanidation, nitration and hydrogenation) （ISO 9000）
2.Pharmaceutical starting raw materials and advanced intermediates and new material intermediates production base（GMP-like ）
3.Advanced intermediates and APIs multifunctional production platform（GMP ）

These production sites have repeatedly accepted and passed quality audits by customers and drug administration authority from USA , Europe, Russia , Korea...

AFINE always adheres to the company values of "be diligent ,be simple ,strive for perfection", and always adheres to the concept of "all our work is for human health". Our goal is to become a trusted long-term partner to our customers

GMP compliance facilities :