Ndị etiti agba agba bụ ngalaba dị mkpa nke ụlọ ọrụ kemịkalụ dị mma.Mmepe ngwa ngwa nke ụlọ ọrụ agba agba na-adabere na mmepe nke ndị etiti.

Kemgbe 1950s, mmepụta nke agba na pigmenti intermediates na China emebewo nke ukwuu.Site na asọmpi ahịa ahịa na-arịwanye elu, teknụzụ mmepụta ihe nke agba na pigment intermediates ka emepụtara ọhụrụ.Emere ụfọdụ ọganihu n'imepụta ụdị ọhụrụ, mmelite nke usoro mmepụta ihe, nchọpụta na ụzọ ọhụrụ, USES ọhụrụ nke ụdị ochie, na nchebe nke gburugburu ebe obibi.

MIT -IVY Industry Co., Ltd, nke bụ otu na-eduga emeputa na ahia kemgbe 2014. Anyị na-enye 97% obodo ahịa na-isi soplaya na n'ụwa nile.Ọ gụnyere:

1.Dyes na Organic intermediate

2. Eserese ụlọ ọrụ mmiri

3. Ngwaahịa kemịkalụ kwa ụbọchị

4. Onye na-ahụ maka ọgwụgwọ elu

Anyị na-agbalị ike anyị iji nye ngwaahịa ndị ruru eru na ọnụahịa asọmpi .Anyị bụ ndị na-ebubata ngwaahịa kemịkal ọ bụghị naanị na mpaghara kamakwa ahịa mba ụwa.