SPECIALIZED GOLF BALL DEVELOPMENT We are golf ball manufacturers and exporters of anual production capacity of 1 million dozens. We have concentrated on a specialized balls since we started golf ball research and development in 1989, especially multi-layers of solid type ball, 3 piece ball and 4 piece ball, are appraised as an innovative development and continuously we have developed very specialized balls, air groove dimple ball, projection innoe cover ball and ring type dimple ball. All of these kinds of balls are being resulted to the satisfation of every type of golfer.