Liuhe has mastered advanced laser additive manufacturing processes.As a surface modification technology, laser cladding forms a metallurgically bonded cladding layer by depositing cladding material onto the substrate surface and using a high-energy-density laser beam to simultaneously melt the added material and the surface layer of the base material.This process complies with SY/T 6948-2013 Manufacturing Process for Wear-Resistant Bands of Petroleum Drilling Tools and is widely applied in the manufacture of wear-resistant bands for petroleum drilling tools, as well as housing repair and refurbishment applications.