Chengdu Pukang Biotechnology Co., ltd, the professional manufacturer of naturaland unnatural amino acid derivetives, our main products include Lifitegrastintermediates, Semaglutide intermediates, Boc-Amino acid, Fmoc-Amino acid, CBZ-Amino acid, Amino acid esters and non-natural amino acid.

We focus on the R&D of unnatural amino acid derivatives and provide professionalservice to our clients. Many of our products have been exported to EU and UASmarket. The quality products have gained good reputation from domestic andinternational clients. We sincerely desire to establish business relations with globalclients by offering high-quality products with competitive price and high efficiency.

Main series of products:
1. PEG series
2. Azetidine Series
3. Hydroxyproline Series
4. Lifitegrast intermediates
5. Semaglutide intermediates
6. Baricitinib intermediates
7. Cobimetinib intermediates
8. Bedaquiline intermediates