Pharmaceutical raw materials|Intermediates|Industrial Sulfanilamide--Zhejiang CHEMSYN PHARM.Co.,Ltd.

About Us

Custom Synthesis

Our company covers an area of 40,000 m². There are 4 GMP workshops and over ten lines of chemical synthetic production and over 100 sets of various reactors ranging from 200 liters to 30,000 liters. The total volume is over 400 m³, and most of the equipments are DCS controlled. We have accumulated decades of experience in chemical synthesis. We engage strictly in chemical production according to GMP regulations and EHS standards.We are good at the following reaction types such as sulfonation, ammoniation , condensation , chlorination, bromination, cyclization, diazotization, oxygenation, esterification, hydrogenation and Grignard reaction, with reaction conditions from -35℃ to 300℃ and pressure from -0.1 MPa to 10.0 MPa.
We accept the produced delegation for compounds, if you have any requirements, please feel free to contact us.

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