Import Cast Iron Manhole Covers With Gully Grates — Buy in Bulk from Supplier in China

Hebei Tengfeng Metal Products Co., Ltd. supplies cast iron manhole covers fitted with integrated gully grates. Each unit is cast from ductile cast iron and treated with a corrosion-resistant coating to extend service life in harsh environments. The product line offers a range of diameters to suit municipal and industrial drainage networks, and the built-in grates facilitate continuous water evacuation. The design complies with the supplier's stated ISO and CE requirements for safety and performance.

Cast iron provides high compressive strength and resistance to impact, making the covers suitable for roads with heavy traffic loads. In the industry, such covers are typically classed to D400 load rating, allowing them to support loads up to 40 tonnes. The gully grate configuration is standard for storm-water channels, reducing surface water pooling and minimising slip hazards. Typical dimensions for similar products range from 600 mm to 1200 mm in diameter with a thickness of around 30 mm.

These covers are commonly purchased by municipal engineering departments, construction contractors and utility providers responsible for underground infrastructure. While the listing mentions flexible minimum order quantities, the exact MOQ and lead time should be confirmed directly with Hebei Tengfeng. Buyers should also verify the applicable Incoterms and payment conditions before finalising the order. The supplier's stated compliance with ISO and CE can be validated by requesting the relevant test certificates.

Hebei Tengfeng Metal Products Co., Ltd. is located in Nangang Village, Nandongfang Town, Linzhang County, Handan, Hebei Province, China (postal code 056600). The company is listed as an imported supplier on the platform and carries a harbour-level trust tier, indicating basic verification of its business registration. Its public profile does not provide response statistics, with a recorded response rate of zero, suggesting that inquiries may require follow‑up through alternative contact channels.

The company's catalogue focuses on cast iron infrastructure components, and the current listing highlights manhole covers with built-in gully grates. No additional certifications, production capacity or client references are disclosed in the supplied data, so buyers should request detailed technical sheets and factory audit reports to assess capability. Hebei Tengfeng's stated compliance with ISO and CE standards can be substantiated by obtaining the relevant certificates from the supplier.