About Us

The history of Jalco (Maddux)

Steel rims Since 1976 set up by President Mr. Chen
Alloy rims Since 1996​
Maddux wheels Since 2004

Progressive Jalco​

Double walls (pined joint)  Since 1998
Double walls (sleeved joint)  Since 2001
Double walls (welded joint)  Since 2004
Tubeless wheels  Since 2004
UST approved by Mavic  Since 2005