D2, mazut, jp54, cement, HMS1&2, used rails.
Bulbs led, electric material. .
PPR pipes and fittings.
Lighting optics, holographic microscopy, optical design, and stray light analysis.Great deal of experience designing optical systems overall as well as individual components.
Banana flakes, powder and gel (organic and conventional), dehydrated pitahaya (organic), specialty coffee grains (organic and conventional), specialty arriba cocoa beans and tree-to-bar chocolate bars (organic).
