| Functional Polymer (Techpolymer) | Amorphous Calcium Phosphate (Apamicron) |
| Customized Polymer Material (Duomaster) | Mask (Pure-pal) |
Sekisui Plastics Co., Ltd.
Chemical Sales Group,
The 3rd Business Headquarters
2-7-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo
+81-3-3347-9671