Introduction: Since 1954, Ruigu Company has been specializing in the production of high-quality plastic fasteners, wire management equipment, hardware for circuit boards, and custom components. Ruigu now offers over 10000 standard electronic, computer, consumer goods, telecommunications/data communication, medical, and contract manufacturing products. The direct result of the development of most of these products is the active search for engineers in the field who have expressed a specific design requirement for Ruigu's engineering team