Multiceras S.A. de C.V.

​The company is committed to research, develop, produce and sale fine chemicals and pharmaceutical intermediates. strict quality management and inspection system, complete daily sewage treatment facility which capacity reaches 3000 tons per day.

HIDEN ANALYTICAL is more than 30 years in high-performance quadrupole mass spectrometers for use in research, development and production. As an expert around quadrupole mass spectrometer, we offer customized analysis solutions for a variety of applic

Changzhou Zhongkai Chemical Co., Ltd., located in Xinbei District High tech Park, Changzhou City, is a technology-based enterprise specializing in the research and production of imidazole series products. With a group of professional technical backbo