Import Hdpe Dredging Pipe China — Buy in wholesale FOB from Supplier in China

The HDPE Dredging Pipe offered by Shandong Tengyuan Building Materials Technology Co.,Ltd. is a high‑density polyethylene pipe designed for mud and sand delivery in dredging projects. It weighs roughly one‑eighth of an equivalent steel pipe, which reduces handling effort and lowers transport costs. The pipe incorporates flanged ends secured with bolts, allowing rapid assembly, disassembly and repair on‑site. Its smooth inner and outer walls give a low friction coefficient and improve hydraulic efficiency by 20‑30 % compared with steel alternatives.

The pipe is manufactured from HDPE material, commonly supplied in the PE100 grade, which provides a typical tensile strength of 30 MPa and a density of about 0.945 g/cm³. Standard pressure ratings for similar HDPE dredging pipes range from PN 2.5 to PN 10, and wall thicknesses are usually between 3 mm and 20 mm depending on diameter. The product can be bent into a circular configuration using four to eight sections, and connections can be made on land when the concave‑convex mismatch stays within 30 degrees. Its wear‑resistance is reported to be four to eight times that of steel, and anti‑UV and anti‑aging additives give an expected service life of five to eight years in sand‑laden environments.

Typical users include thermal power plants for powder and coal ash transport, mining operations for tailings and slurry, coal preparation facilities for pulverised coal, chemical plants handling corrosive media, and dredging contractors moving sand, mud or seawater. Shandong Tengyuan lists the pipe as suitable for both land‑based and offshore installations, and it can be supplied alongside municipal, gas, power and agricultural irrigation pipelines. The supplier does not publish minimum order quantities, lead times or pricing, so interested importers should request a formal quotation and confirm payment and delivery terms directly.

Shandong Tengyuan Building Materials Technology Co.,Ltd. is headquartered in the Mengshan Technological Zone, Lanshan District, Linyi, Shandong Province, China, postal code 255000. The company is classified in the harbour trust tier on the platform, indicating a verified status for large‑scale infrastructure suppliers. Its response metrics show a zero percent response rate and no recorded response hours, suggesting that communication may require proactive outreach. The supplier’s profile lists its core business as manufacturing building‑material related pipelines.

The product catalogue includes municipal engineering pipes, dredging engineering pipes, HDPE gas pipes, power engineering pipes, mining pipes and agricultural irrigation pipes. In the listing, the company emphasizes integrity as the foundation for sustainable development and highlights the pipe’s low cost and efficiency compared with alternative materials. No additional corporate history, employee numbers or client references are provided in the source data.