Chimpex SpA

In the last centuries laser technology has become one of the key technologies in nearly all fields of industry and science. Many modern applications in manufacturing and research are only possible due to the unique properties of laser radiation. Many

Xuzhou Tongshan Hongda Fine Chemical Factory was founded in 1987 and is a privately-owned enterprise. Our factory mainly produces pharmaceutical intermediates, with main products including phosphorus pentachloride, phosphorus trichloride, phosphorus