Features: 1.Our metal repair glue is widely used to repair defects in various types of metal castings, precision parts and industrial equipment. It can effectively and reliably deal with surface damage and severe fractures caused by wear, scratches and corrosion. 2.This repair glue is not only suitable for various parts in the automotive industry, such as guide rail scratches, gear tools, etc., but is also widely used in the machine tool industry, such as the repair of lathe tools, milling cutters and other metal castings. 3.It is high temperature resistant, anti-corrosion, and waterproof, can solidify quickly to reduce repair time, which also has strong adhesion and can be firmly bonded to the metal surface to form a strong repair layer. 4.Our metal repair products do not require complicated welding equipment, are easy to operate, can easily cope with various complex repair scenarios, and solve the disadvantages of ordinary welding that cannot be processed. Instructions: 1. Rotate 90° to open the bottle cap. 2. Insert the push rod and squeeze out an equal proportion of colloid. 3. Stir the colloid thoroughly and evenly. 4. Apply the mixed colloid to the cracks and let it sit for 24 hours. Product Parameters: Net content: 50ml Shelf life: three years Storage method: Store in a cool and dry place Scope of application: Various casting defects in steel, iron, aluminum and other castings Function: Repair