DTH Drill Bit Manufacturer, Rock Drilling Tools, Thread Drill Bit Supplier - Zhuzhou Changhong Mining Machinery Co., Ltd.
No. 78, New Street Longtoupu, Shifeng District, Zhuzhou City, Hunan Province
Main products: DTH Drill Bit, Rock Drilling Tools, Thread Drill Bit, Tungsten Carbide Buttons, Tungsten Carbide Mining Cutters, Drilling System, Tapered Drill Bits and Drill Rod, Tungsten Carbide Products, DTH Hammer, Double Casing Drilling System, More, Company Introduction, Trade Capacity, Production Capacity, Zhuzhou Changhong Mining Machinery Co., Ltd. is located in Zhuzhou Hunan, which has rich and valuable experience in manufacturing mining &engineering products. The company is informed with the product, technology and latest development in mining &engineering industry. Our business philosophy is to "Develop on Quality and Win reputation on Integrity". To create a new brand "Changhong Drill" and ...