chemical engineer で Shinagawa Ku

Polyplastics is the largest manufacturer of Acetal(POM) in the world and a supplier of Polybutylene Terephthalate (PBT), GF-PET, Polyphenylene Sulfide (PPS), Liquid Crystal Polymer (LCP) and Cyc…

Sigma-Aldrich is a leading Life Science and High Technology company. Our biochemical and organic chemical products are used in scientific research and as key components in manufacturing.

The Dow Chemical Company is a leader in specialty chemicals delivering products and solutions to markets such as electronics, water, packaging, energy, and coatings.