Turning parts are various precision components such as fasteners, inserts, riveted parts, welded nuts and shafts processed by automatic lathes or CNC. Their application scope includes automobiles and 3C. Turning materials include: stainless steel, carbon steel, alloy steel, brass, bronze, red copper, aluminum alloy, titanium alloy, etc.

Cold heading is a process of applying one or more impact loads at room temperature and is widely used in the production of screws, pins, nuts, bushings and other special-shaped parts. Cold heading process can save raw materials, reduce costs, and enhance the tensile strength of the workpiece and improve its performance through cold working hardening. Yiyang's cold heading fasteners are widely used in various fields of industry. Wire rods mainly include: carbon steel, stainless steel, copper, aluminum, alloy steel, etc.

Workpieces or blanks made by stamping are mainly used in mobile phone and computer shielding covers, household appliances, battery nickel sheets, computer spring pieces, grounding terminals, etc. The main materials include: stainless steel, SPCC, white copper, brass, DC01-C440, aluminum, etc.

Precision blanking technology is a precision blanking technology developed on the basis of ordinary stamping technology and has been gradually and widely applied in the manufacturing of precision parts in industries such as machinery, automobiles, motorcycles, electrical appliances, electronics, communications, hardware, aviation, aerospace, weapons, and textile machinery. The most obvious difference between precision blanking parts and ordinary stamping parts lies in the smoothness of the blanking surface of the parts. The blanking surface of precision blanking parts is smooth and has good verticality, while the blanking surface of ordinary stamping parts is rough and needs to be reprocessed according to the quality requirements of the parts. The main materials for fine blanking include carbon steel, alloy steel, etc.