SMCHINACOVER.COM

Hongda Factory is located in Huzhou City, Zhejiang Province. We have been specialized in all kinds of manhole cover & SMC Raw materials for over twenty years... According to different needs from different customers, our company offers a variety of different kinds for the manhole covers，SMC and grating . We produces high-strength composite material and ductile iron manhole and grating, other road facilities and SMC products. With such advantages as anti-theft, environmental protection, energy saving, noise reduction, light and beautiful styles and lifelong survival, our high-strength composite covers and other Products have won the trust of our customers. At the same time, our good ductile iron and cast iron manhole covers, with such features as high-strength, anti-corrosion, high temperature resistance and compression performance, have won the majority of users' acceptance... Changxing Hongda Road Facility Co., LTD specializes in composite manhole covers ,Ductile Iron manhole..