Rich Laser Metal Cladding System is applied for repairing of spare parts and accessories on mechanical equipment, such as abrasion, corrosion, break, cracking, scuffing, dent, machining resulted out-of-tolerance, casting defect, and leakage, etc; surface modification of imported and domestic mechanical spare parts and accessories, to improve their properties of anti-attrition, wear-resistance, anti-corrosion and heat resistance.