Shanghai Chemical Industry Zone Import and Export Co., Ltd

Manufacturer of high performance solid state lasers, optoelectronics and laser systems for various scientific, OEM and industrial applications: spectroscopy, material research, satellite ranging, material processing, micromachining.

S.e.s.n. started its activity more than fifty years ago as producer of chemical auxiliaries for the italian tanning industry, following then all its developments which have brought the italian leather and fashion to be leader in the word. The most im