Industrial Specialists by BrandSafway recently received the Underwriters Laboratories (UL) listing for its BrandTech Precision Welding (BT-PW) — its software-driven stud welding machine. UL demonstrate that products have been tested to the applicable standards The BT-PW 1600 system uses a drawn arc-welding process to weld special fasteners and anchoring systems for refractory products and other…