Original 1990 Oil and Gas trade vintage catalog for WELTEC-ALAN INDUSTRIES, INC.  Main office and plant were located at 9707 42nd Avenue, Edmonton, Alberta, Canada.

Manufacturers of Oilfield Well Completion Accessories.

Products include Production Blowout Preventers, Rod Rotator & Back-Pressure Regulator, all are fully featured.

Has product images, description, application and specifications to provide product details.

Unbound from a large rare 1990-1991 Composite Catalog, this unique old one-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro oilfield petroleum industry library.