Municipal Molds
Your Professional Municipal Molds Supplier!
Baoding Jianxin Mold Manufacturing Co., Ltd. is located in Baoding, an ancient city in Hebei Province. Our products meet standard quality requirements. Our main products include: slope protection brick molds, curbstone molds, drainage channel molds, cover plate molds, isolation pier molds, rainwater and sewage manhole molds, manhole cover molds, septic tank molds, cement sound barrier molds, cement baffle molds, guardrail molds, warning post molds, cement wall molds, stepped retaining wall molds etc.
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Rainwater Manhole MouldOur Rainwater Manhole Mould is engineered for efficient urban rainwater management, featuring high-strength Q235 steel construction for durability over 12 years. Its modular design enables quick...read more
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Sewage Manhole MouldEngineered for robust wastewater management, our Sewage Manhole Mould features corrosion-resistant Q235 steel construction with a 12+ year lifespan. The modular design enables fast assembly and...read more
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Power Inspection Well MoldsDesigned for reliable power infrastructure maintenance, our Power Inspection Well Molds feature high-strength Q235 steel construction with exceptional load-bearing capacity. The modular design...read more
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Electrical Manhole MoldOur Electrical Manhole Mold is engineered to meet the stringent requirements of modern electrical infrastructure, featuring high-strength Q235 steel construction with exceptional durability. The...read more
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Cable Well Steel MoldEngineered for reliable cable infrastructure management, our Cable Well Steel Mold features high-strength Q235 steel construction with exceptional durability and load-bearing capacity. The modular...read more
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Box Culvert MoldOur high-quality Box Culvert Mold offers exceptional durability and precision for infrastructure projects. With modular design and advanced locking systems, it ensures efficient assembly and...read more
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Steel Box Culvert MoldEngineered for heavy-duty applications, our Steel Box Culvert Mold delivers unmatched strength and precision for large-scale infrastructure projects. Crafted from premium steel components with...read more
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Cement Box Culvert MoldOur Cement Box Culvert Mold features modular design for flexible size adjustment, with eccentric locking and self-sliding rail systems boosting assembly efficiency. It ensures high-precision,...read more
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Square Culvert MoldEngineered for precision, our Square Culvert Mold delivers consistent, high-quality square culverts for infrastructure projects. Its innovative locking system simplifies assembly while ensuring...read more
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Steel Square Culvert MoldOur heavy-duty Steel Square Culvert Mold is built for demanding construction environments, featuring reinforced steel construction and precision engineering. This Steel Square Culvert Mold...read more
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Cable Trench MoldOur high-performance Cable Trench Mold is engineered for durability and efficiency in infrastructure projects. With wear-resistant materials and easy demolding, it ensures smooth cable...read more
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Trench Drain MoldOur high-performance trench drain mold is engineered for durability and efficiency in infrastructure projects. With wear-resistant materials and easy demolding, it ensures smooth concrete pouring...read more
Why Choose Us
Our Factory
The facility covers an area of 5000 square meters and has a daily production capacity of 300 tons. Our company has been dedicated to the development and production of steel molds since its establishment, accumulating rich experience in mold manufacturing.
Advanced Equipment
Equipped with 7 modern production lines and advanced CNC machinery for precision welding, cutting, and fabrication, the company ensures efficient and stable manufacturing performance.
Our Service
We provide professional one-stop service from pre-sales consultation to after-sales support. With sufficient inventory and direct factory supply, we ensure fast delivery and stable production capacity for global customers.
Overview: Municipal Molds
Municipal molds are industrial tools used in the construction and maintenance of public infrastructure. They are used to mass-produce standardized, heavy-duty concrete, plastic, or cast-iron components like manhole covers, storm drain grates, curbstones, and utility boxes.
Product Specification
We offers the following product specifications:
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Material |
Q235 steel plate, main plate thickness 4 - 10mm, reinforced with 100×16mm rib plates |
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Dimensions |
Circular: 70 - 150cm inner diameter; Square: 100×100cm to 200×200cm |
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Surface Treatment |
Rust removal, phosphating, electrostatic spraying for enhanced corrosion resistance |
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Production Capacity |
100 - 500 units per day with modular assembly design |
Common types
Rainwater Manhole Mould
Our Rainwater Manhole Mould is engineered for efficient urban rainwater management, featuring high-strength Q235 steel construction for durability over 12 years. Its modular design enables quick assembly and disassembly, boosting daily production to 100-500 units, while customizable options meet diverse project needs.
Sewage Manhole Mould
Engineered for robust wastewater management, our Sewage Manhole Mould features corrosion-resistant Q235 steel construction with a 12+ year lifespan. The modular design enables fast assembly and demolding, achieving 100-500 units daily output, while customizable configurations ensure compatibility with diverse sewage system requirements.
Power Inspection Well Molds
Designed for reliable power infrastructure maintenance, our Power Inspection Well Molds feature high-strength Q235 steel construction with exceptional load-bearing capacity. The modular design enables rapid assembly and demolding, achieving 100-500 units daily output, while customizable configurations ensure compatibility with diverse power system requirements.
Cable Well Steel Mold
Engineered for reliable cable infrastructure management, our Cable Well Steel Mold features high-strength Q235 steel construction with exceptional durability and load-bearing capacity. The modular design enables rapid assembly and demolding, achieving 100-500 units daily output, while customizable configurations ensure compatibility with diverse cable system layouts.
Box Culvert Mold
Our high-quality Box Culvert Mold offers exceptional durability and precision for infrastructure projects. With modular design and advanced locking systems, it ensures efficient assembly and consistent concrete forming, ideal for creating reliable drainage and utility structures.
Product Features

Exceptional Durability
Crafted from premium Q235 steel, offering superior compression resistance and a lifespan exceeding 12 years.

Efficient Production
Modular design allows rapid assembly and demolding, achieving 100-500 units daily output.

Tailored Solutions
Fully customizable in size, shape (round/square/rectangular), and pre-formed holes to match specific project requirements.
Applications
High-Speed Rail Projects
Creates durable culverts for railway drainage systems.
Underground Utility Tunnels
Forms protective structures for power, water, and communication pipelines.
Municipal Drainage
Constructs efficient rainwater drainage networks for urban areas.
Highway Construction
Builds robust culverts for road infrastructure projects.
Our Service
Guarantees Perfect On-Site Fit
Laser cutting and CNC bending achieve a assembly tolerance within 0.2mm, ensuring swift, seamless installation of all precast components.
Maximizes Daily Production Output
An optimized internal design with a 2° draft angle cuts demolding time to approximately 3 hours, enabling a steady output of 20-25 high-quality units per day.
Protects Your Long-Term Investment
Constructed from 14-20mm thick Q355 steel with triple-layer corrosion protection, it withstands over 500 casting cycles without compromising accuracy.
Package & Delivery
Package
Standard export package or Custom.
Delivery
By air express, by sea.

FAQ
As one of the leading municipal molds manufacturers and suppliers in China, we also support customized service. Please feel free to buy high quality municipal molds for sale here and get quotation from our factory. For price consultation, contact us.
