Our company is a superior manufacture of mini motor, and the types are listed as below:

Quadrate motors:
F-130 series( AF-130-2270, AF-130-18100, SF-130-10300, SF-130-14150)
F-030 series( SF-030-08250, SF-030-09210, SF-030-10180)
F-050 series( SF-050-2250, SF-050-12110, SF-050-09210)

Round motors:
R-140 series(AR-140-2270, AR-140-18100)
R-260 series(AR-260-2670, AR-260-18130, SR-260-2670, SR-260-2295)
R-280 series(AR-280-2865, AR-280-20120, SR-280-20120, SR-280-2485)
R-300 series(SR-300-11420, SR-300-12350, SR-300-12380)
R-500 series(SF-050-2250, SF-050-12110, SF-050-09210)

Remarks:
F stands for quadrate shape, and R for round shape
A stands for using istropic magnet, S for anisotropic magnet
AF-130-2270 mean the quadrate motor using istropic magnet, and wrapped 70 loops with 0.22mm copper line.