Roll Forming Machines
manufacturers in China.

Roll forming machines in this sample concentrate in two cities rather than one single hub or a wide multi-province spread. Cangzhou holds 32% of this category in our sample and Yingkou 26% of this category in our sample; Cangzhou, Yingkou and Wuxi are the main locations, and the top three account for 63% of the 19 suppliers profiled here across 10 cities. Cangzhou's Mengcun area carries the title China's Elbow Pipe Fittings Capital from the China National Hardware Association, and fittings work there uses hydraulic elbow-forming machines and roll/press equipment as supporting kit — sources place that equipment inside the fittings cluster, not as a separately named roll-forming-machine industry. Yingkou's share is large in this sample; the research facts do not confirm a named cluster for roll forming machines there. The rest of the sample is single suppliers in Wuxi, Tianjin, Shaoxing, Nantong, Hangzhou and Guangzhou.

For a buyer, factory visits for this category will centre on Cangzhou and Yingkou first. In Cangzhou, check that a supplier profiled as a manufacturer of roll forming machines actually builds the machines you need, rather than only pipe fittings or related press equipment. The single-supplier cities sit against different local bases — Tianjin's Daqiuzhuang area is designated China's Pipeline Capital for steel pipe, fittings and valves by the Jinghai District People's Government; Wuxi has a generator-set base; Nantong has wire-rope and rigging tied to construction — so product focus and supporting chains will not match Cangzhou's fittings environment. Verify machine type, build and export experience on each individual profile rather than assuming a shared regional speciality.