Abstract: Aiming at the practical problems such as short process flow, scattered processing process, large labor intensity, high production cost and unstable finished product quality in the manufacturing process of resin anchor rod, the key technology of production process of rebar resin anchor rod is studied. Finally, a stable and high output bolt manufacturing technology was formed, and the process flow and technical scheme were applied to a bolt manufacturing company. The field debugging showed that the whole production process was complete and efficient, the output was improved, the labor intensity of workers was reduced, the product quality was more stable, the qualified rate of product was over 98%, and good application effect and economic benefit were obtained.