1. strict supplier quality management, the use of high-quality steel and hard alloy, warhead service life is long.
2. advanced high-speed machining center and automatic processing equipment, product reliability and stability first-class.
3. The head shape distribution is scientific and diverse, which can complete the construction work of the whole terrain and all directions.
4. manufacturers direct sales, according to your actual work situation to provide you with a more suitable bit structure.
5. 25 years of drilling tool production, product practical performance, good wear resistance, high strength, drilling efficiency, high energy consumption.