VICI

Valco is an unrivaled company producing a wide range of products such as pneumatic, electric actuator, tubing, sampling loop, heated enclosure, valve sequence, temperature controller, gas purifier, GC detector, and digital interface with valves and fittings as the main axis for over 40 years.

MTR

We have been supplying high-quality Fullerene and fullerene derivatives to numerous customers around the world based on our unique synthesis, separation and purification technology for fullerene products.

ELLUTIA

As a British company that develops and manufactures Portable GC and Fast GC, it is known as CSi in Korea and has been on sale since 10 years ago.