Import Configurable Cobra Rod Manufacturer — Buy in wholesale FOB from Supplier in China

The Configurable Cobra Rod offered by Wanqi Metal Products Factory is a traceable duct rodding system designed to locate and monitor underground pipelines without excavation. The rods are supplied in diameters ranging from 8 mm to 16 mm, each incorporating an 18 AWG copper wire centrally positioned within a fiberglass core. Two functional variants are listed: a single‑probe version that uses a bare copper wire for basic tracking, and a monitoring version that adds a video cable and power line for live inspection. The copper wire extends to the female end fitting, allowing direct connection to a signal transmitter.

The central copper conductor is almost twice the cross‑section of competing products, improving signal strength and reducing attenuation. The surrounding fiberglass core gives the rod high tensile strength while remaining lightweight for easy handling. In the industry, outer jackets are commonly fabricated from PVC or HDPE to protect the rod from soil moisture, a typical choice for long‑term installations. Standard rod lengths in similar applications run between 5 m and 30 m, enabling coverage of extensive duct networks with a single deployment.

Utility companies, municipal water authorities and pipeline construction contractors use these rods to map duct routes, verify alignment and perform condition monitoring. The system integrates with a signal transmitter and receiver, delivering a continuous electrical trace along the rod’s length for precise location. Prospective buyers should confirm minimum order quantities, packaging format and incoterms directly with Wanqi Metal Products Factory, as the listing does not disclose those details. Payment terms and lead‑time estimates are also subject to negotiation with the supplier.

Wanqi Metal Products Factory operates from Bazhou in Hebei Province, China, as indicated by its listed address. The supplier carries a “harbor” trust tier on the platform, which denotes a verified business profile. Current response metrics show a response rate of 0 % and an average response time of zero hours, suggesting that communication may require proactive follow‑up. The company markets traceable duct rodders and related pipeline inspection equipment as its core product line.

Beyond the address and verification status, the listing does not disclose additional corporate background, production capacity or client references. Buyers are encouraged to request a company brochure, factory photos and any third‑party test reports to assess capability. Direct dialogue with Wanqi Metal Products Factory will also clarify lead times, bulk packaging options and any applicable quality certifications.