A batch of premium cranes built by Henan Mine Crane for Tangxing Equipment has been delivered and put into service. The two sides will work together on a smart factory to drive industrial upgrading and set an industry benchmark for "underground dragons" (tunnel boring machines).

During an inspection visit, Zheng Shanjie, Secretary of the Anhui Provincial Party Committee, asked in detail about the span and tonnage of the company's cranes and affirmed its manufacturing strength. In the 40,000-plus-square-metre Tangxing Equipment trenchless equipment industrial park, Henan Mine Crane has supplied more than 100 heavy-tonnage green cranes. In a 25 m high heavy steel structure workshop they run smoothly and position precisely, meeting site conditions, greatly raising productivity and helping the project reach an annual output of 500 pipe jacking machines.

As an important partner of Tangxing Equipment, Henan Mine Crane — now in transition from scale to excellence — secures cost-effective products through R&D and design, technological breakthroughs, quality improvement and standards development. Notably, every crane wheel in the product line uses the company's own near-net-shape forming technology for high-density crane wheels, achieving high-quality green manufacturing of wheels.