Located in Changzhou — one of China's most important manufacturing cities — Haobang is a direct-source factory with fully independent production lines. With more than 10 years of manufacturing experience in Cold Pilger Mills, we supply equipment directly to global customers without any middlemen.
We specialize in the R&D, production and after-sales service of cold pilger mills (two-roll and three-roll series), covering materials such as carbon steel, alloy steel, stainless steel and non-ferrous metals. Our equipment is widely used in pipe manufacturing, energy, aerospace and other high-precision industries.
We support non-standard customization, process development, machine testing and commissioning, acting as your long-term reliable manufacturing partner with a fast-response technical and operation team.
No middlemen — factory-direct sales ensure competitive pricing and transparent cost structure for every order.
Over a decade of precision equipment manufacturing with mature technology and a skilled engineering team.
Non-standard orders based on your specs, material and required capacity — engineered to fit your line.
Fully independent production lines with traceable quality. One worker operates 4–6 machines simultaneously.
Customized Solution