About Zhongzhi Trade Zhongzhi has solid knowledge and operational experience in chemical engineering and chemistry
forming a professional chemical operation team
Our product The company mainly engages in various dyes, pharmaceuticals, fine chemical intermediates
and 1,2-ethylenediamine (explosive), 3-aminophenol, 1,3-phenylenediamine, etc
Development history
About us
Company Development
浙江中致贸易有限公司 
