All the DTH drilling supplies from Superman are manufactured under one roof. We have a beautiful factory and modern workshops where we equip state of the art equipment to produce a wide range of DTH drilling hammers and button bits.
Xuanhua Superman DTH Machinery Co., Ltd.
+86-313-3861831 (Sales Department)
+86-313-3861834 (Technical Department)
+86-313-3861831 (Commerce Department)