In 1980s as Yixing pottery was experiencing boom and demand for export was growing.  Several more state owned factories were opened. Factory 2 not as highly priced as famous Factory 1 but still offers a good quality pots and much more affordable.
 
Period: Late 80s
weight: 75g
volume: 100ml
Bottom Mark: ZGYX 4:6
 
*please consider early factory teapots can have minor imperfections, tool marks, kiln cracks or fire marks. Please consider this, if you are looking for perfection this might not be for you. Old factory pots are perfect in their imperfection~