´ë¿µ¹«¿ª»ó»ç·Î°í

AGC INC MEISEI CHEMICAL WORKS, LTD.
 
 
OHARA PARAGIUM CHEMICAL ÓÞìíïñûùÍïåö(DAINICHI SEIKA)
 
 
KIMICA NAGASE OG COLORS & CHEMICALS
 
 
ASAHI KASEI ADVANCE UNIKASEI
 
 
WELSUM TECHNOLOGY CORP. ´ë¿µ»ê¾÷
 
 
NEW DRAGON WISHLAND