Globe Pendant Lights with Metal Stems

I recently ran into this manufacturer of globe pendant lights in Freeport, NY.
They sell pendant globe lights in a variety of finishes with or without metal stems, powdercoated in a number of colors. They also sell the pendant opal globes in various sizes:

http://www.primelite-mfg.com/hot_off_press/hot_off_frames.html

Anybody had experience with ordering from them? I'm trying to find three 10" black metal stems with brass tilt for my home (one of the previous owners substituted the pendants for ugly ceiling fans). I have the opal globes for the three lamps but not the stems, and I'm trying to find suitable substitutes for the latter (I'm not looking to use cord pendants).

Any input will be appreciated!