Changxing Hongying Building Materials Co., Ltd. was founded in 2006 and which is the expansion from East Plum Building Materials Factory. Our company is located in Changxing County, Huzhou , Zhejiang ,China. We has been specialized in producing all kinds of manhole cover and grating for over twenty years, covering an area of thirty thousand square meters.

According to different needs from different customers, our company offers a variety of different environments for our manhole covers. Include produces high-strength fiberglass manhole covers, grates, other road facilities and sewer products. With such advantages as anti-theft, environmental protection, energy saving, noise reduction, light weight , beautiful styles ,lifelong survival and high strength, so they 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,also have won the majority of users' acceptance.

Over the past years, our company has been relying on strict modern management and focusing on technological progress and quality, so we are in the leading position of the same industry, winning the majority of users' praises and recognition.

Through continous improvement, Our products have been exported to Europe, the Americas, the Middle East, Africa and other regions. Also very glad to have won customers’praises and belief. Of course we always adhere to “customer first”.

Our company is in happy work and is dedicated to our concept of "service to customer ". Sincerely hope to establish friendly cooperation relationships with our old and new customers.

Welcome to visit Changxing Hongying Building Materials co.,ltd !