Answer (from Ningbo Changshi): Our equipment is built for a wide range of challenging environments. For mountain areas and remote sites, we offer machines with powerful diesel engines for reliable operation without an external power source. Our equipment is also designed with hydraulic stabilizer jacks and robust frameworks for secure anchoring on uneven ground. For long-distance lines, our high-capacity hydraulic machines are ideal, as they can maintain constant tension and speed over several kilometers. We can provide customized solutions to meet the specific demands of any terrain or project scope.