буровое отверстие и молот
3. Versatility DTH drilling is adaptable to various terrains and rock formations. It excels in hard and abrasive materials, making it a preferred choice for mining operations. Additionally, it can be effectively used in water well drilling, trenchless technology, and foundation drilling in construction projects.
down the hole hammer drilling

Building Strong Partnerships
The use of wood mold or lost foam requires the mold to be consistent with the real thing, the appearance is smooth, and the yield and surface finish of the casting are improved, so as to reduce flash, burr and cold separation.
Manufacturers of self-priming slurry pump solutions offer customized solutions tailored to the specific needs of industries. Whether it's high-flow applications, corrosive environments, or heavy-duty operations, these pumps can be customized to meet the unique requirements of each industry.
Manufacturers of self-priming slurry pump solutions offer customized solutions tailored to the specific needs of industries. Whether it's high-flow applications, corrosive environments, or heavy-duty operations, these pumps can be customized to meet the unique requirements of each industry.