Specialty Doors
Interior doors, glass doors, sliding glass doors, acoustical doors, traffic doors, frameless glass doors, frosted glass doors, exterior folding doors, and door hardware.
http://www.specialtydoors.com/

Pella Doors and Windows
Premium Grade windows, patio doors, entry doors, storm doors and skylights. Available in the U.S. and Canada.
http://www.pella.com

Lamtex Insulation
Leading Dealers and Distributors of Insulation Varnishes, Insulation, varnishes, Insulating Materials, Blades, Adhesive Tapes, Precision Tools, Press Paper, Fabric Laminated Sheets, Fiberglass Epoxy Laminated Sheets, Mumbai, India
http://www.lamtexinsulation.com/

Adtec Enterprises
Supplier of insulating tube, adhesive tape, mica sheet, mica tape for cables, epoxy glass laminate, insulating materials, tape, silicone tape, pallet stretch film and many others.
http://www.adtec-ent.com/

Tianjin Meitong Lumber Industry Co.,Ltd.
Manufacturer producing and exporting solid wood doors, built-in doors and cupboard doors for construction and decoration. China.
http://www.meitongdoor.com/

Indupart Ltd
Indupart- The UK'S largest trade supplier of industrial door components/hardware & supplier of industrial doors to the trade. Depots at Stockport, Hemel Hempsted, Bristol Glasgow
http://www.indupart.co.uk/

Hy-Tech Thermal Solutions, LLC.
HY-TECH Insulating paint and insulating house paint additive reduces heat transfer into or out of your home saving you money while improving your comfort. NASA selected HY-TECH insulating house paint, a home insulation improvement
http://www.hytechsales.com/

Schweiss Bi-Fold Doors
Aircraft hangar doors, commercial and agricultural doors made convenient with Schweiss Bi-Fold and Hydraulic Doors, manufacturer of custom bifold and hydraulic doors.
http://www.bifold.com/

Harrison Insulating Systems
Emergency blanket, survival, space blankets from Harrison Insulating Systems for hypothermia treatment, first aid, shock, rescues, disasters and evacuations. Supplied to NHS, police, medical product bodies.
http://www.hisystems.co.uk/

Bestvalue Wood Doors Inc.
Supplier of solid wood doors for interior and exterior use, for residential or commercial project. Also, doors frames pre-hung, and door related millwork.
http://www.bestvalue-wood-doors.com