Dongguan Jiqiao Foundry Co., Ltd. (Est. 2009) specializes in the R&D, manufacturing, and distribution of "Jiqiao Brand" ductile iron manhole covers and enabled smart covers featuring real-time displacement, tilt monitoring and anti-theft, damage alerts. 

With 27 patented technologies and certifications including National High-Tech Enterprise, we serve as strategic supplier to PowerChina and other major SOEs for national infrastructure projects. 

Our production base in Wu'an Casting Industrial Park (Hebei) utilizes premium local raw materials to guarantee exceptional quality. Guided by our ethos " Connecting the friends from all over the world with manhole covers", we gain recognition through quality craftsmanship and service excellence.