Manufacturers of Custom Metal Products, Aluminum Extrusions & Custom Components
Coltwell Industries Inc.
55 Winans Avenue
Cranford, NJ 07016
For superior strength, hardness, thin walls, impeccable surface finish, consistent dimensional tolerances, and precise bending capability drawn tubing is the answer. Coltwell has the expertise, machinery and tooling required to make drawn tubes in all shapes and sizes. Coltwell’s superior drawn tube is used for tent poles, antennas, chairs, extension poles, air cylinders, and many other recreational, automotive, marine, and health-care applications. Drawn tubing is also ideal for telescoping tubing. It is ideal for applications that require tight tolerances, thin walls, high structural integrity and predictable performance under pressure.