Guizhou Flying Drill Brazing Machinery Factory was established in 1998, and renamed as Guizhou Excavating Machinery Equipment Co., Ltd. in 2023, which is a high-tech enterprise mainly engaged in the research and production of rock drilling tools. The company produces all kinds of rock drilling equipments, taper small hole drilling tools, threaded bits, threaded rods of hydraulic rock drilling trolleys, hydraulic rock drilling drill tails (supporting products such as: Atlas, Sandvik, Tom Rock, Furukawa, Ingersoll Rand hydraulic rock drill), drilling tools, mining machine tools, ball and pinion bits, engineering tools and so on. The "Flying Drill" and "Top Drill" brand rock drilling tools are popular among domestic and foreign users, and are mainly used in the fields of rock drilling, quarrying, mining, railway, highway, hydropower and other basic energy construction. The quality of our products is stable, and we have exported to 86 countries in the world. The company has many advanced numerical control lathe, friction welding machine, tube end upsetting and thickening machine, complete production equipment, according to ISO9001 established quality management system, by professional system management personnel for all staff to carry out a number of training, quality management system perfect and effective operation. From the signing of the order to the inspection of the finished products and out of the warehouse, we use labelling, lettering, painting and other marking methods and record all the data, so as to ensure the traceability of the products. Equipped with a variety of specifications of thread testing gauges, pitch testing instruments, taper testing equipment, flaw detection equipment, hardness testing equipment, and with the required physical and chemical testing equipment, we can carry out a full range of mechanical property tests on drilling tools as required. We take sincere co-operation, reliable quality and high quality service as our corporate philosophy, improve self-management level, adjust market layout, enhance product technology content, solve customers' needs, and do what we can to make our customers feel at ease to buy and feel comfortable to use.