Import Cementing Plugs — Buy in Bulk from Supplier in China

Cementing plugs from Dongying Lake Petroleum Technology Co., Ltd are precision-engineered for wellbore sealing in oilfield and construction cementing operations. Each plug integrates a high tensile strength design to withstand extreme downhole pressures, with a sealing mechanism built to prevent fluid migration during and after cement placement. The units are compatible with standard cementing systems and are supplied as standalone components ready for field deployment.

The plugs are manufactured from alloy steel bodies with elastomeric sealing elements, a typical configuration for oilfield-grade tools. Industry-standard materials include nitrile or hydrogenated nitrile butadiene rubber for the seals, offering resistance to temperatures up to 150°C and pressures exceeding 10,000 psi, typical for deepwell applications. Surface finishes meet API and ISO dimensional tolerances, ensuring compatibility with common casing sizes and cementing heads.

Primary buyers include oil and gas drilling contractors, well servicing companies, and civil engineering firms engaged in deep foundation work. The plugs are used in both temporary and permanent applications, such as stage cementing, plug-and-abandon operations, and zonal isolation. Trade terms to confirm with the supplier include packaging for bulk shipments, typically wooden crates or steel skids, and compliance with API Spec 10D for cementing equipment.

Dongying Lake Petroleum Technology Co., Ltd is based in Dongying, Shandong Province, with its registered address on Huanghe Road. The company operates as an imported-tier supplier in the oilfield equipment sector, specialising in downhole tools for drilling and completion applications. Its product range includes cementing plugs and associated accessories for wellbore integrity and isolation.

The supplier’s profile indicates a harbor trust tier, reflecting verified contact details and business registration. While the listed response rate and average response hours are currently zero, the company maintains a physical presence in a recognised oilfield manufacturing hub. No additional certifications, client lists, or production metrics are provided in the profile, so buyers should request these directly for project-specific validation.