zhejiang longyou best additive co.,ltd.

Chemicals, Organic Chemical Materials

Our company is specialized in the development, production and export Pharmaceutical Intermediates, APIs, Farm pesticide Intermediates and fine chemicals as well as exceptional chemicals as your requested. We now have the good ability to perform a series of reactions (methylation, sulfonation reaction, ammoniation, esterification, condensation reaction and oxidizing reaction), which can meet most of requirements of chemical industry. Moreover, we have good cooperative relationships with Zhejiang University, Nanjing University of Technology, Zhejiang University of Technology and Juhua Group, thus we enjoy excellent technical supports for the contract production of chemicals.

The company has the I/E right and passed GB/T19001-2000 IDT ISO9001:2000 Quality System Certification.With its good reputation, the company is developing fast and extends its business all over the world.

Our main products are listed as follows:
Pharmaceutical Intermediates:2-methoxy-5-sulfamoyl methyl benzo

Tags: Organic Chemical Materials,