Archive for:

Perforated Square Tube for Making Telescoping Tube, Sign Post | free Classified | Free Advertising | free classified ads

Perforated Square Tube for Making Telescoping Tube, Sign Post

Perforated square tubing is cost effective choice of manufacturing square sign post and telescoping square tubing, which provide easy installation and savings in time and labor cost. One prominent advantage is its unique telescoping feature. Smaller sizes fit smoothly and snugly into the next larger size, which is possible by the help of high-frequency resistance welding.