Jiangyin unique drilling tool co., LTD. Is located in no.7 huaxing road, ligang town, jiangyin city, jiangsu province, which is on the bank of the Yangtze river, with beautiful scenery. The company is specialized in producing trenchless drill pipe, hole reamer, transfer box, guiding drill and other domestic advanced drilling tools. The factory has one automatic pier thickener production line, one intermediate frequency heat treatment production line, one friction welder production line, several four-axis machining center, imported tungsten carbide welding equipment, etc. Our products are exported to Europe, North America, Oceania, southeast Asia, Middle East and other regions.