Xi'an Hani New Energy and Technology Co., Ltd Xi'an Hani New Energy and Technology 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 cr...