Contact form

Lang Technovation Co.
1020 James Dr., Suite I
Hartland, WI 53029

Phone: +1 262 446 9850
Fax: +1 262 446 9851

Business hours:
Our regular business hours are Monday through Friday 8:00am to 5:00pm Central time. If you call outside of the regular business hours, please leave a message or send an e-mail and we will call or reply as soon as possible the next business day. Please see our holiday schedule right below.

Company holidays 2016:

1/1/16        New Year’s Day
3/25/16      Good Friday         
5/30/16      Memorial Day
7/4/16        Independence Day
9/5/16        Labor Day
11/24/16    Thanksgiving Day
11/25/16    Friday after Thanksgiving
12/24/16    Christmas Eve
12/25/16    Christmas Day
12/31/16    New Year’s Eve

We treat your information confidentially and do not provide them to any third party.


Yes, please send me copies of the 2015 LANG catalog to my address

The fields marked with * are required.