LUK Knives( Liuzhou Li'an United Knife Co.,ltd

LUK Knives is a professional manufacturer of custom industrial blades and machine knives, providing engineered cutting solutions for a wide range of industrial applications worldwide.

Established in 2003 and located in Liuzhou, China, LUK operates as an integrated manufacturer, combining engineering design, material sourcing, heat treatment, precision machining, and quality inspection under one roof. We focus on supporting industrial customers who require reliable performance, tight tolerances, and long-term consistency in their cutting processes.

All LUK blades are manufactured according to customer specifications. Blade geometry, material selection, hardness range, and edge design are developed based on the cutting material, machine configuration, operating conditions, and expected service life. This application-oriented approach allows us to deliver blades that perform consistently in real production environments.

Our products are widely used in industries including food processing, recycling and shredding, plastics, paper and packaging, wood processing, agricultural machinery, and metal processing. Depending on application requirements, we work with high-carbon steel, alloy steel, stainless steel, tool steel, and tungsten carbide to achieve optimal cutting results.

Quality control is a key part of our manufacturing process. Each blade is produced and inspected to meet defined dimensional and performance standards, ensuring stable cutting accuracy and dependable service life. Today, LUK supplies industrial blades to customers in more than 120 countries and regions, serving OEMs, equipment manufacturers, and end users across global markets.

LUK Knives is committed to long-term cooperation, providing custom-manufactured blades that support efficiency, durability, and reliability in industrial cutting applications.