We integrate CNC lathe turning, multi-station cold heading and hot forging technology to produce all kinds of special-shaped bolts and non-standard profile parts. Available in carbon steel, alloy steel and stainless steel materials, with high strength, good toughness and precise dimensional tolerance. Complex irregular profiles, eccentric structure, multi-step and special-shaped fasteners can be one-time formed by cold heading and hot forging; CNC precision finishing ensures smooth surface, accurate thread and perfect assembly performance. We support custom production according to drawings and samples, tailor-made special outer diameter, length, thread and special-shaped structure. Surface treatments such as galvanizing, black oxide, copper plating and Dacromet are optional for anti-rust and corrosion resistance. Widely used in mechanical equipment, auto parts, new energy accessories, mold hardware and engineering machinery. Factory direct sales, support small batch sample proofing and large batch wholesale, providing one-stop non-standard precision hardware processing solutions.