Ductile iron manhole cover Ductile iron grate
Cast iron manhole cover
Design, research and development, production, sales, and trade
+86 18124366361 +86 13926866896
Cast iron manhole cover
Design, research and development, production, sales, and trade
+86 18124366361 +86 13926866896
Jiqiao Building Materials is a member unit of the Hebei Chamber of Commerce in Guangdong Province and a member unit of the Guangdong Green Building Association. Actively participate in social charity through relevant associations.
The company has a high-quality innovation team dedicated to product development, providing professional analysis and testing services, research and development innovation, material innovation, technology innovation, market innovation, and application innovation.
The company has been rated as a contract abiding and trustworthy enterprise, high-tech enterprise, and technology-based small and medium-sized enterprise in Guangdong Province for several consecutive years, and has obtained relevant quality system certifications.
Dongguan Jiqiao Foundry Co., Ltd. was established in 2009 and is a member unit of the China Foundry Association. In the same year, it registered the trademark "Jiqiao" for ductile iron manhole and gradually develops to the top of the research and development, design, production, and sales of specialized, new, special, refined, and high-quality manhole covers. At the same time, it developed a new type of high-tech Internet smart manhole cover, which can monitor the displacement, tilt, theft, damage, and other situations of the manhole cover in real-time and online and give early warning to reduce the occurrence of unexpected accidents.
Received the latest patent certificate approved by the patent office on February 20, 2020 Dongguan Jiqiao Buildin ...
Received the latest patent certificate approved by the patent office on February 20, 2020 Dongguan Jiqiao Buildin ...
Sphere duct cover is widely used in urban water supply pipeline network because of its high strength, great toug ...
There are too many incidents of manhole cover injuries and vehicle damage, the reports are numb, Jiqiao has its ...
We can make the tooling and provide the samples for free based MOQ order of 40’ container ...
About 10-14 working days...
15-18 working days...
