CNC milled face，Laser-etched microgrooves，Spin milled face，Face texture patterning，

Introduction The strike face of a golf iron is where the magic happens—it’s the critical interface between club and ball that determines distance, spin, control, and feel. While many golfers focus on clubhead design and shaft selection, the material, face texture, and groove engineering play an equally vital role in performance. At Shenzhen CUSP Precision Manufacturing Co., Ltd., […]