3-chloro-5-2-oxo-4- trifluoromethyl -1 2-dihydro-pyridin-3-yl oxy benzonitrile

Chemvon Biotechnology is one of the leading high-technology manufacturer in the field of pharmaceutical and fine chemical industry.

From origins as a research group in technology service, chemvon has progressed into an integrated company with a kilo lab and a pilot plant offering a range of APIs, NCEs and some organic intermediates.

Quality: Adopting the leading technology to assure the high quality.

Price: Offering the best price among the suppliers in China.

Rich material and energe make us control the cost effective

Afrer-sale service: Chemvon will take charge of everthing if there is any question after the sale.

Certificates: We can offer ISO9001 certificates that you need for importing.

Superiority: high quality and lower price

We are manufacturer

Transportation: by express,by air,by sea