The Zhaobao Machinery Factory of Sanmen County is located in Sanmen County, Taizhou City, Zhejiang Province, about 4 kilometers from the G15 highway exit and about 8 kilometers from the Sanmen County Railway Station. We are committed to producing various fully automatic multi-station riveting machines, multi-station cold heading machines, which can manufacture a variety of semi-hollow rivets, solid rivets, full-hollow rivets, stepped rivets, cylindrical pins, nuts, and other non-standard products. Our products feature attractive appearance, precise dimensions, high quality, and low cost. This machine is a substitute for conventional riveting machines, offering optional configurations, braking systems, variable-frequency speed control systems, mold ejection systems, and automatic detection systems. The twin-head die-casting cold heading machine can form twice at once, ensuring high efficiency and stable equipment performance. Our company also produces fully automatic copper material hot forging machines, which can automatically heat and forge a variety of fittings such as air conditioner nuts, valve cores, and other plumbing and bathroom accessories. They are efficient, save raw materials and labor, and are safe and environmentally friendly. The fully automatic steel hot forging machine can heat and forge various high-hardness standard and non-standard parts, improving efficiency and saving costs.

































