Great Dragon News CPHI Japan   We will be participating in CPHI Japan from Apr.15th to 17th, 2003. Welcome to our booth number CP-34. CPHI Shanghai   We will be participating in CPHI Shanghai from Jun.17th to 19th, 2003. Welcome to our booth number 2B11.

Developing Products

1-bromo 6-methoxy naphthalene Alpha Methyl Dopa Methyl Ester 7-Methoxy-2-tetralone

Strong Products

1,3,5-trimethoxybenzene cyclopentene 2,3,4-trimethoxy benzaldehyde (Gallic Acid Line) Cyclopentyl chloride 3,4-dihydroxy benzonitrile 2,3,4-trihydroxy benzophenone 1-naphthyl acetonitrile 1-naphthylacetic acid 2-Chloropyridine 1-Naphthyl Carbonitrile 2-methyl pyrazine Anhydrous piperazine