There are many factories around the world that manufacture Mold Die Sets. Some popular manufacturers of Mold Die Sets include Ma'anshan Kewei Machinery Knife Mold Manufacturing Co., Ltd,Youmude Precision Technology (Dongguan) Co., Ltd.,BNE Harvest Tech Ltd.,Nanjing Jinqiu CNC Machine Tool Co., Ltd.,Cungang Mold Fittings Co., Ltd.. There are also many other smaller manufacturers and specialized companies that produce Mold Die Sets for specific industries or applications.