We might not even notice the manhole covers in the pavement when we walk down the street. But what you might not know is that these manhole covers are really important. They assist with the access to clean water and adequate sewage systems in our city.
Curious as to how the production of manhole covers works? We make them at TQ using the special molds. The molds are built of a tough material known as SMC (Sheet Molding Compound).
We carefully engineer the molds that form the SMC into manhole covers. Every detail has to be covered, to ensure the covers can withstand cars driving over them and have good longevity.
With TQ, we can do custom designs of manhole covers. Each city has specific needs, so we time with our clients to ensure that the covers align with their needs.

Here at TQ, we take great pride in the quality of our molds. Molds made from the best materials make for strong manhole covers. Both have different properties and both can be recycled. That's cities getting longer-lasting covers from us.

We check every step of the design to producing the final product to make sure you get excellent results. This means we guarantee the right covers for our clients always!

Finally, TQ aims to assist cities with their budgets. We understand that cities have tight budgets and schedules, so we strive to provide low-cost, high-quality manhole covers.
TianQin is SMC manhole frame mold to its own workshop of 8000 square meters, its own processing equipment, and a experienced team that has been extensively trained in the field of moulds for more than 20 years and has unique expertise regarding mould design and production and can supply customers with the best solution.
Tian Qin will develop different plans for each of the projects to ensure that the product is of high quality and produced in the shortest amount of time. Before SMC manhole frame mold, we use professional equipment to ensure that the dimensions as well as the structure are correct so that the buyer receives the item without issue.
The company has achieved ISO, CE and other certifications. The SMC manhole frame mold for the company is 12 months starting at the time the buyer receives the item. We will still respond positively to problems after sales even if the problem exceeds 12 months.
TianQin currently provides moulds as well as plastic items. There is no limit to the SMC manhole frame mold and we offer the best possible support for a custom design and customised solutions. Let customers have unique design and the best capacity output.