Best 3d printer between 30,000-50,000

[juanmedina]

Hi
I engaged in the production and sale of 3d printer. We have a lot of products, assembly is simple, strong and durable. Delta and Prusa i3 which sold very well.
http://www.reprapmall.com/index.php?...product_id=114
http://www.reprapmall.com/index.php?...&product_id=51
Below these two machines are very durable, and after successful commissioning few issues, we use these two machines to print plastic parts every day, work more than ten hours a day, but it is generally not a problem.
http://www.reprapmall.com/index.php?...&product_id=54
http://www.reprapmall.com/index.php?...&product_id=53
It supports printing materials: ABS and PLA
(ABS filament is the perfect material for 3D printing of strong and durable prints. It has great mechanical properties like high toughness and strength.PLA filament is one of the most popular materials to print with, and for a reason! It is a harmless, good-looking due to the semi-transparency and strong material, and it is biodegradable.)
www.reprapmall.com
sales@reprapmall.com

Those printer don't look at all for what I need the printer for.