XIAN HANI TECH CO., LTD Xi'an Hani Tech Co., LTD is devoted to the steel rolling mill machinery industry, we specialized in manufacturing high-speed wire rod, rebar, rolling mill, high-speed gearbox, hard-faced gearbox, we also provide complete design for your rolling mill workshop, not only turnkey project but also tailor-made service, and we provide all the parts for roughing rolling mill, intermediate rolling mill process, including pinch roll, all kinds of shears, laying head, all of these crucial parts work extremely precisely and relia...