CORNING
WHEATON
SCHOTT
SAINT-GOBAIN
SHIN ETSU
IWAKI
SIBATA
FORTUNA
MARUEMU
Colder Products
Shamrock
BRADY
Diversified Biotech
TEMPSHIELD
DU PONT杜邦
3M
Kimberly-Clark
COWIE
RSG
LAB
EXMIRE
C. Giese KG.
比色槽
Quarz
W.HALDENWANGER
Kartell
濾紙
綜合儀器類
其他