Take an aerial and workshop tour of Wuxi Tonghe Machinery (THRONCH). Spanning 30,000 square meters, our facility integrates in-house CNC tooling machining, automated roll forming line assembly, and strict multi-stage quality testing. Partner with an engineering-driven manufacturer dedicated to delivering stable, field-proven metal forming solutions worldwide.
We're THRONCH, a direct factory in Wuxi, China, building custom roll forming lines for purlins, highway guardrail, cable tray, strut channel, and welded tube. Send us your profile drawing and get a line proposal within 24 hours.
Talk to our engineers
