Description Product Features Flange and barrel are made of high-strength aluminum alloy for super strength and excellent durability. Automated TIG (tungsten inert gas) welding machine assures maximum weld quality with high precision and super strength. Dynamic balancing inspection ensures good compatibility with weaving machinery during high-speed rotation. Hard anodizing coating treatment prevents corrosion and surface scratching. Quality is good enough to replace forged beams, but price is only 1/2 to 2/3. Professional service before and after sales with a one-year standard warranty. Expert mold design and development, customized manufacturing under request or as per customer's sample. Manufacturing Process Beams are made of high-strength aluminum alloy. Manufactured through procedures of die-casting, CNC, automatic welding, surface polishing, dynamic balance checking, and hard-anodizing. Compatibility Well compatible with all widely used warp knitting machines, such as Karl Mayer and Liba. Account Information Account registered in: 2011. Last sign in date: December 30, 2013.