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Lang Manufacturing, Inc.

See one of our related company websites:

Top Coat, Inc. provides industrial vinyl and wood lamination, using a patented technique. Top Coat is a major supplier of lamination in the Midwest replacement window industry.

Click here to visit Top Coat, Inc

 

Lang Exterior is the oldest vinyl replacement window manufacturer in the Midwest.

Click here to visit Lang Exterior, Inc.

Also see our glass block vents web site.