Rovanco Piping Systems Inc. and Brugg Pipes have opened a $20 million plant in Joliet, Ill., to manufacture Rhinoflex ...

North American resin prices rose in June for polyethylene, polypropylene, polystyrene and PET, driven by stronger demand, ...

The three 11-footers are small square tubing from Sebring manufacturing and the six 15-footers are 1 1/2 inch round tubing and are H&W brand. Have hinges and extra chains to go with them also.