Ersel Heavy Machinery Inc.

The foundation for Amsyn began with the establishment of Amber Synthetics Incorporated in 1989. Amber Synthetics was initially created to provide custom manufacturing and sourcing services to the pharmaceutical industry.

Nitto Kohki is a world-renowned Japanese designer and manufacturer of high-tech components, tools and machines. Our products include pumping systems with a wide range of applications e.g. in medical equipment, waste water treatment systems, and many

Main products: cresol red, bismuth nitrate, zinc acetate, 1,10-phenanthroline, fuming sulfuric acid, etc. Bismuth nitrate, sodium chromate, lead dioxide, phenanthroline, thymolphthalein, Shenyang Xinguang Chemical Plant