
Manhole Covers
The product detail lists a manhole-cover offering.
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Liaoning Xinfeng Industry

The catalogue separately names a dismantling-joint offering.
Liaoning Xinfeng Industry identifies Dismantling Joints in its supplier product description. The catalogue separately names a dismantling-joint offering. Provide the adjacent equipment and flange details, available installation length and maintenance-access requirements. Request the selected length-adjustment arrangement, restraint details and drawing rather than inferring a movement capability or pressure rating from the pictured family.
Liaoning Xinfeng Industry · Yingkou, Liaoning
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Source reviewed: 2026-11-11. This directory summary organises the supplier’s published product information.
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The product detail lists a manhole-cover offering.
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Inspection chambers are presented as a separate product offering.
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The supplier names a connector category for PVC piping.
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A flexible connector is separately listed in the product catalogue.
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The product centre identifies flanged connectors as a distinct offering.
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The supplier lists fire hydrants in its product centre.
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